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[None][feat] Add a per-model serving-extension registry to the OpenAI server - #19499
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WalkthroughAdded a serving-extension registry for model-specific chat preprocessing and reasoning-parser structured-output formatting. Added GPT-OSS and Kimi K3 extensions, integrated them into OpenAI serving, and added CPU contract and integration tests. ChangesServing extension integration
Priority: ⬇️ Low Estimated code review effort: 4 (Complex) | ~45 minutes Change: Feature Sequence Diagram(s)sequenceDiagram
participant Client
participant openai_chat
participant apply_model_chat_extensions
participant ServingExtension
participant structured_output_format_for
Client->>openai_chat: submit chat request
openai_chat->>apply_model_chat_extensions: apply model-specific preprocessing
apply_model_chat_extensions->>ServingExtension: validate and derive chat options
openai_chat->>structured_output_format_for: resolve reasoning-parser formatter
structured_output_format_for->>ServingExtension: return parser-specific formatting
ServingExtension-->>openai_chat: return formatted constraints or None
Merge Risk: 🔵 Low · up to The CPU test fixture can leak temporary import state into later tests; restore the parent package attribute before merging. 🚥 Pre-merge checks | ✅ 4 | ❌ 1❌ Failed checks (1 warning)
✅ Passed checks (4 passed)
✨ Finishing Touches🧪 Generate unit tests (beta)
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In `@tensorrt_llm/serve/openai_server.py`:
- Line 2017: Add an integration regression test for OpenAIServer.openai_chat
that registers a model-type extension, mocks unrelated dependencies, invokes the
endpoint, and verifies prompt rendering observes the extension mutation.
Exercise the full openai_chat flow rather than calling
apply_model_chat_extensions directly, ensuring the extension runs before prompt
rendering.
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📒 Files selected for processing (5)
tensorrt_llm/serve/openai_protocol.pytensorrt_llm/serve/openai_server.pytensorrt_llm/serve/serving_extensions.pytests/integration/test_lists/test-db/l0_cpu.ymltests/unittest/llmapi/apps/test_serving_extensions.py
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PR_Github #74841 [ run ] triggered by Bot. Commit: |
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PR_Github #74841 [ run ] completed with state
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PR_Github #74872 [ run ] triggered by Bot. Commit: |
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PR_Github #74872 [ run ] completed with state
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PR_Github #74886 [ run ] triggered by Bot. Commit: |
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PR_Github #75021 [ run ] triggered by Bot. Commit: |
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@BowenFu the registry now has its two in-tree clients. The refactor commit (25f0701) moves the Kimi K3 chat preprocessing and the kimi_k3/gpt_oss structured-output branches out of openai_server.py and openai_protocol.py into tensorrt_llm/serve/extensions/{kimi_k3,gpt_oss}.py, registered through the decorator. The shared files keep only the generic dispatch plus the reasoning-parser fallback. Behavior is unchanged. The existing Kimi tests now run through the generic apply_model_chat_extensions call, and test_serving_extensions.py checks that both keys resolve to the right class and that the structural-tag output matches what the old branches produced. Registration happens on import of tensorrt_llm.serve.extensions. The registry imports it lazily on first lookup so to_sampling_params sees the hooks from any entry point, and openai_server imports it at startup. A few kimi_k3 checks stay in openai_server.py (tool_choice=required rejection, exclude_none tool dumps, dynamic-tool collection, prompt-token accounting) and in chat_utils.py. They act on rendering rather than the request, so the current two hooks cannot express them. I listed them in the description as the follow-up instead of widening the contract in this PR. If you want to review the mechanism alone first, the first two commits are unchanged from what you saw. |
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PR_Github #75072 [ kill ] triggered by Bot. Commit: |
…anity case This case fails on every PR that runs the GB300 4-GPU perf-sanity stage, at a consistent -18.2% to -19.2% against a 7.6871 baseline. Six failures across three unrelated PRs (NVIDIA#19499, NVIDIA#19500, NVIDIA#19532) in builds 885, 886, 888, 889, 890 and 892 of L0_Test-SBSA-Multi-GPU. Nothing in those PRs touches the DeepSeek or collectives path. NVBug 6778910 tracks this exact parametrization but is currently closed as fixed. The code fix it cites (NVIDIA#19443) was closed without merging, and the change that did merge (NVIDIA#19424) edits the disaggregated config while the bug and this failure are the aggregated ctx_only case, so the aggregated regression appears to have been closed prematurely. Signed-off-by: Igor Shovkun <ishovkun@nvidia.com>
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PR_Github #75187 [ run ] completed with state
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PR_Github #75291 [ run ] triggered by Bot. Commit: |
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PR_Github #75291 [ run ] completed with state
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Evaluate semantic conflicts between the fixed head and target revisions below. Read the repository and verify all three full commit IDs and their merge-base. Inspect affected callers, implementations, imports, tests and test doubles, Use read-only source and Git inspection. Do not modify repository files, execute Report concrete incompatibilities with their trigger, observable failure, End with a standalone heading Put the fixed head and target source citations after the standalone heading too. Analyze only these fixed revisions in NVIDIA/TensorRT-LLM, not the hosting PR: |
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Tip For best results, initiate chat on the files or code changes. 🧩 Analysis chain🏁 Script executed: #!/bin/bash
set -uo pipefail
h=34f25afe478ebfa6109771edd2a9ab6e06ad6585
t=f00e9627fa9879a56544d5382f4e5193cb0cc2b2
b=f77d710bab8fa70674c519f7da57eaffe958fe9d
for x in "$h" "$t" "$b"; do echo "OBJECT $x"; git cat-file -t "$x"; git rev-parse "$x^{commit}"; done
echo "BASE"; git merge-base "$h" "$t"
echo "ANCESTRY"; git merge-base --is-ancestor "$t" "$h"; echo "target_is_ancestor_of_head=$?"
echo "HEAD_DIFF"; git diff --stat "$b" "$h"; git diff --name-status "$b" "$h"
echo "TARGET_DIFF"; git diff --stat "$b" "$t"; git diff --name-status "$b" "$t"
echo "TARGET_HEAD_DIFF"; git diff --stat "$t" "$h"Length of output: 202897 🏁 Script executed: #!/bin/bash
set -euo pipefail
h=34f25afe478ebfa6109771edd2a9ab6e06ad6585
t=f00e9627fa9879a56544d5382f4e5193cb0cc2b2
b=f77d710bab8fa70674c519f7da57eaffe958fe9d
echo "TARGET SERVER PATCH"; git diff -U6 "$b" "$t" -- tensorrt_llm/serve/openai_server.py
echo "HEAD SERVER PATCH"; git diff -U4 "$b" "$h" -- tensorrt_llm/serve/openai_server.py
echo "HEAD PROTOCOL PATCH"; git diff -U4 "$b" "$h" -- tensorrt_llm/serve/openai_protocol.py
echo "OUTLINE"; ast-grep outline tensorrt_llm/serve/openai_server.py --match 'openai_chat|OpenAIServer' --view expanded 2>/dev/null | head -100
echo "HEAD EXTENSIONS"; for p in tensorrt_llm/serve/serving_extensions.py tensorrt_llm/serve/extensions/__init__.py tensorrt_llm/serve/extensions/gpt_oss.py tensorrt_llm/serve/extensions/kimi_k3.py; do echo "FILE $p"; git show "$h:$p" | nl -ba | head -250; doneLength of output: 55810 🏁 Script executed: #!/bin/bash
set -euo pipefail
h=34f25afe478ebfa6109771edd2a9ab6e06ad6585
t=f00e9627fa9879a56544d5382f4e5193cb0cc2b2
b=f77d710bab8fa70674c519f7da57eaffe958fe9d
echo "TARGET references moved helpers"; git grep -n -E '_apply_kimi_chat_extensions|_validate_kimi_dynamic_tools|_dynamic_tool_dicts|_enforce_kimi_param_policy|_response_format_to_guided_decoding_params|openai_server\._' "$t" -- 'tensorrt_llm/**' 'tests/**' || :
echo "TARGET startup"; git show "$t:tensorrt_llm/_startup.py" | nl -ba | head -115
echo "TARGET new server tests references"; git grep -n -E '_get_scheduling_params|_live_tokens_per_block|validate_subagent_affinity|openai_chat|patch.object\(.*openai_server|patch\(.*openai_server' "$t" -- tests/unittest/disaggregated tests/unittest/llmapi/apps | head -170 || :
echo "HEAD new tests server doubles"; git show "$h:tests/unittest/llmapi/apps/test_serving_extensions.py" | nl -ba | sed -n '1,400p'
echo "TARGET diff small paths"; git diff -U3 "$b" "$t" -- tensorrt_llm/serve/disagg_auth.py tensorrt_llm/serve/conversation_id.py tensorrt_llm/commands/serve.py tests/integration/test_lists/test-db/l0_cpu.yml | head -370Length of output: 46872 🏁 Script executed: #!/bin/bash
set -euo pipefail
h=34f25afe478ebfa6109771edd2a9ab6e06ad6585
t=f00e9627fa9879a56544d5382f4e5193cb0cc2b2
b=f77d710bab8fa70674c519f7da57eaffe958fe9d
echo "TARGET protocol changed?"; git diff --name-only "$b" "$t" -- tensorrt_llm/serve/openai_protocol.py tensorrt_llm/serve/chat_utils.py tests/unittest/llmapi/apps/test_kimi_serve_extensions.py
echo "TARGET relevant changed files"; git diff -U3 "$b" "$t" -- tensorrt_llm/serve/openai_client.py tensorrt_llm/sampling_params.py tensorrt_llm/llmapi/llm_args.py tensorrt_llm/serve/cluster_storage.py | head -350
echo "HEAD chat flow"; git show "$h:tensorrt_llm/serve/openai_server.py" | nl -ba | sed -n '1810,2050p;2150,2205p'
echo "TARGET chat flow"; git show "$t:tensorrt_llm/serve/openai_server.py" | nl -ba | sed -n '2010,2080p;2350,2390p'
echo "TARGET role auth tests"; git show "$t:tests/unittest/disaggregated/test_disagg_internal_auth.py" | nl -ba | sed -n '220,275p;380,405p'Length of output: 46093 🏁 Script executed: #!/bin/bash
set -euo pipefail
h=34f25afe478ebfa6109771edd2a9ab6e06ad6585
t=f00e9627fa9879a56544d5382f4e5193cb0cc2b2
for ref in "$h" "$t"; do
echo "REV $ref SERVER IMPORTS"
git show "$ref:tensorrt_llm/serve/openai_server.py" | nl -ba | sed -n '32,49p;78,134p'
echo "REV $ref PROTOCOL FORMAT"
git show "$ref:tensorrt_llm/serve/openai_protocol.py" | nl -ba | sed -n '415,530p'
done
echo "TARGET SCHEDULING AND INFO"; git show "$t:tensorrt_llm/serve/openai_server.py" | nl -ba | sed -n '1120,1150p;3550,3610p'
echo "HEAD TEST UPDATE"; git diff -U2 f77d710bab8fa70674c519f7da57eaffe958fe9d "$h" -- tests/unittest/llmapi/apps/test_kimi_serve_extensions.py | head -130
echo "MODEL RESOLUTION"; git grep -n -E 'def resolve_top_level_model_type|def to_sampling_params|structured_output_format_for' "$h" -- tensorrt_llm/serve/chat_utils.py tensorrt_llm/serve/openai_protocol.py
echo "HEAD SOURCES references target removed fields"; git grep -n -E '_context_logits_auto_enabled|_generation_logits_auto_enabled|auto_deploy|_autodeploy' "$h" -- tensorrt_llm/serve/extensions tensorrt_llm/serve/serving_extensions.py tests/unittest/llmapi/apps/test_serving_extensions.py || :Length of output: 33070
SEMANTIC_REVIEWNo concrete semantic incompatibility found. I verified all three commit IDs. Their merge-base is
This is a best-effort, read-only source review. I did not execute project code or tests. PASS does not prove that every combined runtime path is safe. SEMANTIC_RESULT request_id=a8bbdc04-641c-4586-b29f-b9935582e790 head=34f25afe478ebfa6109771edd2a9ab6e06ad6585 target=f00e9627fa9879a56544d5382f4e5193cb0cc2b2 merge_base=f77d710bab8fa70674c519f7da57eaffe958fe9d verdict=PASS You are interacting with an AI system. |
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Evaluate semantic conflicts between the fixed head and target revisions below. Read the repository and verify all three full commit IDs and their merge-base. Inspect affected callers, implementations, imports, tests and test doubles, Use read-only source and Git inspection. Do not modify repository files, execute Report concrete incompatibilities with their trigger, observable failure, End with a standalone heading Put the fixed head and target source citations after the standalone heading too. Analyze only these fixed revisions in NVIDIA/TensorRT-LLM, not the hosting PR: |
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Tip For best results, initiate chat on the files or code changes. 🧩 Analysis chain🏁 Script executed: #!/bin/bash
set -uo pipefail
h=34f25afe478ebfa6109771edd2a9ab6e06ad6585
t=0c58480ca680f2946bb94315af3517c9c7000bca
b=f77d710bab8fa70674c519f7da57eaffe958fe9d
for x in "$h" "$t" "$b"; do echo "OBJECT $x"; git cat-file -t "$x"; git rev-parse "$x^{commit}"; done
echo "ACTUAL MERGE BASE"; git merge-base "$h" "$t"
echo "ANCESTOR CHECK"; git merge-base --is-ancestor "$t" "$h"; echo "target ancestor status=$?"
echo "HEAD CHANGED PATHS"; git diff --name-status "$b" "$h"
echo "TARGET CHANGED PATHS"; git diff --name-status "$b" "$t"
echo "TARGET TO HEAD CHANGED PATHS"; git diff --name-status "$t" "$h" | head -120Length of output: 75812 🏁 Script executed: #!/bin/bash
set -euo pipefail
h=34f25afe478ebfa6109771edd2a9ab6e06ad6585
t=0c58480ca680f2946bb94315af3517c9c7000bca
b=f77d710bab8fa70674c519f7da57eaffe958fe9d
echo 'TARGET serving and contract diff summary'
git diff --numstat "$b" "$t" -- tensorrt_llm/serve tensorrt_llm/sampling_params.py tensorrt_llm/llmapi/llm_args.py tensorrt_llm/_startup.py tensorrt_llm/commands/serve.py tests/integration/test_lists/test-db/l0_cpu.yml
echo 'TARGET server patch'
git diff -U3 "$b" "$t" -- tensorrt_llm/serve/openai_server.py | head -550 || :
echo 'TARGET sampling and startup patch'
git diff -U3 "$b" "$t" -- tensorrt_llm/sampling_params.py tensorrt_llm/_startup.py tensorrt_llm/commands/serve.py tests/integration/test_lists/test-db/l0_cpu.yml | head -380 || :
echo 'HEAD extensions registry'
for p in tensorrt_llm/serve/serving_extensions.py tensorrt_llm/serve/extensions/__init__.py tensorrt_llm/serve/extensions/gpt_oss.py tensorrt_llm/serve/extensions/kimi_k3.py; do echo "FILE $p"; git show "$h:$p" | nl -ba | head -245; doneLength of output: 46015 🏁 Script executed: #!/bin/bash
set -euo pipefail
h=34f25afe478ebfa6109771edd2a9ab6e06ad6585
t=0c58480ca680f2946bb94315af3517c9c7000bca
b=f77d710bab8fa70674c519f7da57eaffe958fe9d
echo 'HEAD SERVER patch and key ranges'
git diff -U4 "$b" "$h" -- tensorrt_llm/serve/openai_server.py | head -340
git show "$h:tensorrt_llm/serve/openai_server.py" | nl -ba | sed -n '83,134p;1825,1890p;2340,2400p;3130,3180p'
echo 'HEAD PROTOCOL patch'
git diff -U4 "$b" "$h" -- tensorrt_llm/serve/openai_protocol.py | head -220
echo 'TARGET auth contract'
git show "$t:tensorrt_llm/serve/disagg_auth.py" | nl -ba | sed -n '65,175p'
echo 'HEAD tests server doubles and config'
git show "$h:tests/unittest/llmapi/apps/test_serving_extensions.py" | nl -ba | sed -n '15,100p;245,395p'
echo 'TARGET server test changes'
git diff -U3 "$b" "$t" -- tests/unittest/disaggregated/test_disagg_internal_auth.py tests/unittest/disaggregated/test_openai_server_info.py | head -240 || :
echo 'HEAD reference to deleted auto deploy or removed sampling fields'
git grep -n -E '_autodeploy|auto_deploy|_context_logits_auto_enabled|_generation_logits_auto_enabled' "$h" -- tensorrt_llm/serve/extensions tensorrt_llm/serve/serving_extensions.py tests/unittest/llmapi/apps/test_serving_extensions.py || :Length of output: 59182 🏁 Script executed: #!/bin/bash
set -euo pipefail
h=34f25afe478ebfa6109771edd2a9ab6e06ad6585
t=0c58480ca680f2946bb94315af3517c9c7000bca
b=f77d710bab8fa70674c519f7da57eaffe958fe9d
echo 'TARGET moved-helper references'
git grep -n -E '(_apply_kimi_chat_extensions|_validate_kimi_dynamic_tools|_dynamic_tool_dicts|_enforce_kimi_param_policy|_response_format_to_guided_decoding_params|structured_output_format_for)' "$t" -- tensorrt_llm tests/unittest/llmapi tests/unittest/disaggregated | head -85 || :
echo 'HEAD guided dispatch and built-in test'
git show "$h:tensorrt_llm/serve/openai_protocol.py" | nl -ba | sed -n '466,533p'
git show "$h:tests/unittest/llmapi/apps/test_serving_extensions.py" | nl -ba | sed -n '111,252p'
echo 'TARGET parser unchanged region'
git show "$t:tensorrt_llm/serve/openai_protocol.py" | nl -ba | sed -n '475,543p'
echo 'TARGET server validation caller and server imports'
git show "$t:tensorrt_llm/serve/openai_server.py" | nl -ba | sed -n '34,44p;84,107p;1120,1140p;2023,2052p;2357,2387p;3163,3187p'
echo 'TARGET affinity remainder'
git show "$t:tensorrt_llm/serve/disagg_auth.py" | nl -ba | sed -n '151,185p'
echo 'CPU entries both sides'
for ref in "$h" "$t"; do echo "$ref"; git show "$ref:tests/integration/test_lists/test-db/l0_cpu.yml" | nl -ba | grep -E -C3 'test_serving_extensions|test_kimi_serve_extensions|test_startup'; done
echo 'HEAD Kimi tests imports'
git show "$h:tests/unittest/llmapi/apps/test_kimi_serve_extensions.py" | nl -ba | sed -n '17,55p'
echo 'TARGET model shape resolver'
git show "$t:tensorrt_llm/serve/chat_utils.py" | nl -ba | grep -E -A19 -B2 'def resolve_top_level_model_type' | head -26Length of output: 34263
SEMANTIC_REVIEWPASS — no concrete semantic incompatibility found. I verified all three full commit IDs. Git reports
PASS is a best-effort finding, not proof that every combined runtime path is safe. SEMANTIC_RESULT request_id=e18eae76-445f-4885-95e3-a5ff82d298fe head=34f25afe478ebfa6109771edd2a9ab6e06ad6585 target=0c58480ca680f2946bb94315af3517c9c7000bca merge_base=f77d710bab8fa70674c519f7da57eaffe958fe9d verdict=PASS 🧠 Learnings usedYou are interacting with an AI system. |
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Evaluate behavioral incompatibilities involving the supplied PR changes and the Verify the three full commit IDs and their merge-base. For divergent branches, When head contains target ( First identify changed or removed interfaces and symbols, then search repository Classify findings in prose as cross-branch interactions or PR-local compatibility Use read-only source and Git inspection. Do not modify checked-out files, execute Assess independent findings separately. Uncertainty about one path does not
Write exactly one standalone heading
Then give the verdict, findings or inspected paths, and limitations. For PASS and Copy the supplied identity and commit IDs verbatim. Always include the result Analyze only these fixed revisions in NVIDIA/TensorRT-LLM, not the hosting PR: |
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Tip For best results, initiate chat on the files or code changes. 🧩 Analysis chain🏁 Script executed: #!/bin/bash
set -uo pipefail
h=34f25afe478ebfa6109771edd2a9ab6e06ad6585
t=7dfacfb583e2d0fb5c89cb4b725bd2afd7b5bc23
b=f77d710bab8fa70674c519f7da57eaffe958fe9d
for x in "$h" "$t" "$b"; do printf 'OBJECT %s ' "$x"; git cat-file -t "$x" 2>&1; git rev-parse "$x^{commit}" 2>&1; done
echo MERGE_BASE; git merge-base "$h" "$t" 2>&1
echo HEAD_PATHS; git diff --name-status "$b" "$h" | head -180
echo TARGET_PATHS; git diff --name-status "$b" "$t" | head -260
echo SHARED_PATHS
comm -12 <(git diff --name-only "$b" "$h" | sort) <(git diff --name-only "$b" "$t" | sort) | head -100
echo MERGE_PREVIEW
git merge-tree "$b" "$h" "$t" | grep -E '^(changed in both|added in both|removed in|CONFLICT| base| our| their)' | head -90 || :Length of output: 24097 🏁 Script executed: #!/bin/bash
set -uo pipefail
h=34f25afe478ebfa6109771edd2a9ab6e06ad6585
t=7dfacfb583e2d0fb5c89cb4b725bd2afd7b5bc23
b=f77d710bab8fa70674c519f7da57eaffe958fe9d
echo 'TARGET_SERVE_PATHS'
git diff --name-status "$b" "$t" -- tensorrt_llm/serve/ tensorrt_llm/sampling_params.py tensorrt_llm/llmapi/ tests/unittest/llmapi/apps/ tests/integration/test_lists/test-db/l0_cpu.yml | head -180
echo 'TARGET_SERVE_NUMSTAT'
git diff --numstat "$b" "$t" -- tensorrt_llm/serve/ tensorrt_llm/sampling_params.py tensorrt_llm/llmapi/ tests/unittest/llmapi/apps/ tests/integration/test_lists/test-db/l0_cpu.yml | head -140
echo 'HEAD_SERVER_DIFF'
git diff -U3 "$b" "$h" -- tensorrt_llm/serve/openai_server.py | head -310
echo 'TARGET_SERVER_DIFF'
git diff -U3 "$b" "$t" -- tensorrt_llm/serve/openai_server.py | head -440
echo 'MERGED_SERVER_SUSPECT_LINES'
git merge-file -p <(git show "$h:tensorrt_llm/serve/openai_server.py") <(git show "$b:tensorrt_llm/serve/openai_server.py") <(git show "$t:tensorrt_llm/serve/openai_server.py") | rg -n -C4 '^<{7}|^={7}|^>{7}|apply_model_chat_extensions|dynamic_tool_dicts|_get_scheduling_params|_response_format_to_guided_decoding_params' | head -150
echo 'MERGED_CPU_LIST'
git merge-file -p <(git show "$h:tests/integration/test_lists/test-db/l0_cpu.yml") <(git show "$b:tests/integration/test_lists/test-db/l0_cpu.yml") <(git show "$t:tests/integration/test_lists/test-db/l0_cpu.yml") | rg -n -C2 '^<{7}|^={7}|^>{7}|test_serving_extensions|test_kimi_serve_extensions' | head -80Length of output: 24099 🏁 Script executed: #!/bin/bash
set -uo pipefail
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t=7dfacfb583e2d0fb5c89cb4b725bd2afd7b5bc23
b=f77d710bab8fa70674c519f7da57eaffe958fe9d
echo 'MERGE-TREE FILE STATUS'
git merge-tree "$b" "$h" "$t" | rg -n -C2 'tensorrt_llm/serve/openai_server.py|tests/integration/test_lists/test-db/l0_cpu.yml|^<<<<<<<|^=======|^>>>>>>>' | head -100
echo 'MERGE-FILE ERROR'
git merge-file -p <(git show "$h:tensorrt_llm/serve/openai_server.py") <(git show "$b:tensorrt_llm/serve/openai_server.py") <(git show "$t:tensorrt_llm/serve/openai_server.py") 2>&1 | head -8
echo 'TARGET REFERENCING REMOVED HEAD HELPERS'
git grep -n -E '(_apply_kimi_chat_extensions|_dynamic_tool_dicts|_validate_kimi_dynamic_tools|_enforce_kimi_param_policy|openai_server\.StreamOptions|openai_server\.ChatCompletionMessageParam)' "$t" -- 'tensorrt_llm/**/*.py' 'tests/**/*.py' | head -100 || :
echo 'TARGET SERVE CHANGES OTHER THAN SERVER'
git diff -U2 "$b" "$t" -- tensorrt_llm/serve/disagg_auth.py tensorrt_llm/serve/openai_client.py tensorrt_llm/serve/coordinator_server.py tensorrt_llm/serve/cluster_storage.py tensorrt_llm/sampling_params.py | head -460
echo 'HEAD REGISTRY, EXTENSION METHODS'
for p in tensorrt_llm/serve/serving_extensions.py tensorrt_llm/serve/extensions/__init__.py tensorrt_llm/serve/extensions/gpt_oss.py tensorrt_llm/serve/extensions/kimi_k3.py; do echo "$p"; git show "$h:$p" | nl -ba | rg -n -C4 '^( +[0-9]+[[:space:]]+)(class |def | def |@register|from |import | request\.| return | if | derived\[)' | head -140; doneLength of output: 34345 🏁 Script executed: #!/bin/bash
set -uo pipefail
h=34f25afe478ebfa6109771edd2a9ab6e06ad6585
t=7dfacfb583e2d0fb5c89cb4b725bd2afd7b5bc23
b=f77d710bab8fa70674c519f7da57eaffe958fe9d
echo 'MERGED SHARED HUNKS'
git merge-tree "$b" "$h" "$t" | awk '/^changed in both$/{state=0} /^ base .* tensorrt_llm\/serve\/openai_server.py$/{state=1} /^ base .* tests\/integration\/test_lists\/test-db\/l0_cpu.yml$/{state=2} state==1||state==2 {print; count++; if(count>370) exit}' | head -390
echo 'TARGET ALL REFERENCES TO MOVED NAMES OUTSIDE SERVER AND HEAD TEST'
git grep -n -E '(_apply_kimi_chat_extensions|_dynamic_tool_dicts|_validate_kimi_dynamic_tools|_enforce_kimi_param_policy)' "$t" -- ':!tensorrt_llm/serve/openai_server.py' ':!tests/unittest/llmapi/apps/test_kimi_serve_extensions.py' | head -70 || :
echo 'HEAD PROTOCOL PATCH'
git diff -U3 "$b" "$h" -- tensorrt_llm/serve/openai_protocol.py | head -220
echo 'HEAD TEST DOUBLE'
git show "$h:tests/unittest/llmapi/apps/test_serving_extensions.py" | nl -ba | sed -n '300,390p'
echo 'TARGET AUTH CLIENT'
git show "$t:tensorrt_llm/serve/openai_client.py" | nl -ba | sed -n '195,233p'
git show "$t:tensorrt_llm/serve/disagg_auth.py" | nl -ba | sed -n '108,182p'Length of output: 57332 🏁 Script executed: #!/bin/bash
set -uo pipefail
h=34f25afe478ebfa6109771edd2a9ab6e06ad6585
t=7dfacfb583e2d0fb5c89cb4b725bd2afd7b5bc23
b=f77d710bab8fa70674c519f7da57eaffe958fe9d
echo 'TARGET CPU LIST CHANGES'; git diff -U2 "$b" "$t" -- tests/integration/test_lists/test-db/l0_cpu.yml | head -110
echo 'HEAD CPU LIST CHANGES'; git diff -U2 "$b" "$h" -- tests/integration/test_lists/test-db/l0_cpu.yml | head -70
echo 'HEAD CHAT AND PROTOCOL'
git show "$h:tensorrt_llm/serve/openai_server.py" | nl -ba | sed -n '1831,1877p;1943,1993p;2160,2190p'
git show "$h:tensorrt_llm/serve/openai_protocol.py" | nl -ba | sed -n '465,537p'
echo 'TARGET CHAT/SCHED'
git show "$t:tensorrt_llm/serve/openai_server.py" | nl -ba | sed -n '1120,1142p;2012,2055p;2364,2390p'
echo 'TARGET PROTOCOL/RESOLVER'
git show "$t:tensorrt_llm/serve/openai_protocol.py" | nl -ba | sed -n '470,540p'
git show "$t:tensorrt_llm/serve/chat_utils.py" | nl -ba | rg -n -A15 -B2 'def resolve_top_level_model_type' | head -30
echo 'TARGET STARTUP MODULE HEADER'
git show "$t:tensorrt_llm/_startup.py" | nl -ba | sed -n '15,80p'
echo 'HEAD EXTENSIONS FIELD REFERENCES REMOVED BY TARGET'
git grep -n -E '(_context_logits_auto_enabled|_generation_logits_auto_enabled|_autodeploy|auto_deploy|_get_scheduling_params)' "$h" -- tensorrt_llm/serve/extensions/ tensorrt_llm/serve/serving_extensions.py tests/unittest/llmapi/apps/test_serving_extensions.py || :
echo 'TARGET REMOVED FIELD FULL-REPO REFERENCES COUNT'
git grep -n -E '(_context_logits_auto_enabled|_generation_logits_auto_enabled)' "$t" -- tensorrt_llm/serve/ tests/unittest/llmapi/apps/ | head -50 || :Length of output: 29762
SEMANTIC_REVIEW
PASS — no concrete in-scope incompatibility found. Git verified all three full commit IDs and confirmed the supplied merge-base. The branches diverge. I compared both sides and inspected the three-way merge preview for the two shared files. The relevant
This was a read-only source review. I did not run project code or tests. PASS does not establish safety for paths outside those inspected. SEMANTIC_RESULT request_id=529c4b56-d559-43b6-98e1-258a983f8f31 head=34f25afe478ebfa6109771edd2a9ab6e06ad6585 target=7dfacfb583e2d0fb5c89cb4b725bd2afd7b5bc23 merge_base=f77d710bab8fa70674c519f7da57eaffe958fe9d verdict=PASS You are interacting with an AI system. |
|
Evaluate behavioral incompatibilities involving the supplied PR changes and the Verify the three full commit IDs and their merge-base. For divergent branches, When head contains target ( First identify changed or removed interfaces and symbols, then search repository Classify findings in prose as cross-branch interactions or PR-local compatibility Use read-only source and Git inspection. Do not modify checked-out files, execute Assess independent findings separately. Uncertainty about one path does not
Write exactly one standalone heading
Then give the verdict, findings or inspected paths, and limitations. For PASS and Copy the supplied identity and commit IDs verbatim. Always include the result Analyze only these fixed revisions in NVIDIA/TensorRT-LLM, not the hosting PR: |
|
Tip For best results, initiate chat on the files or code changes. 🧩 Analysis chain🏁 Script executed: #!/bin/bash
set -euo pipefail
head=34f25afe478ebfa6109771edd2a9ab6e06ad6585
target=f08592ada02b8b7b94db68ee6972f3ebcecd857d
base=f77d710bab8fa70674c519f7da57eaffe958fe9d
for rev in "$head" "$target" "$base"; do
printf 'OBJECT %s: ' "$rev"
git cat-file -t "$rev"
printf 'COMMIT %s: ' "$rev"
git rev-parse "$rev^{commit}"
done
printf 'ACTUAL_MERGE_BASE: '
git merge-base "$head" "$target"
git merge-base --is-ancestor "$target" "$head" && echo "TARGET_ANCESTOR_OF_HEAD=yes" || echo "TARGET_ANCESTOR_OF_HEAD=no"
echo '=== HEAD_CHANGED_PATHS ==='
git diff --name-status "$base" "$head"
echo '=== TARGET_CHANGED_PATHS ==='
git diff --name-status "$base" "$target"
echo '=== SHARED_CHANGED_PATHS ==='
comm -12 <(git diff --name-only "$base" "$head" | sort) <(git diff --name-only "$base" "$target" | sort)
echo '=== MERGE_TREE_CONFLICT_SUMMARY ==='
git merge-tree "$base" "$head" "$target" | rg -n -C2 '^(changed in both|added in both|removed in both|CONFLICT|<<<<<<<|=======|>>>>>>>)' || true
echo '=== HEAD_DIFFSTAT ==='
git diff --stat "$base" "$head"
echo '=== TARGET_DIFFSTAT ==='
git diff --stat "$base" "$target"Length of output: 17952 🏁 Script executed: #!/bin/bash
set -uo pipefail
h=34f25afe478ebfa6109771edd2a9ab6e06ad6585
t=f08592ada02b8b7b94db68ee6972f3ebcecd857d
b=f77d710bab8fa70674c519f7da57eaffe958fe9d
for x in "$h" "$t" "$b"; do printf '%s ' "$x"; git cat-file -t "$x"; git rev-parse "$x^{commit}"; done
echo ACTUAL_BASE; git merge-base "$h" "$t"
echo 'HEAD_SERVE_CHANGED'
git diff --name-status "$b" "$h" -- tensorrt_llm/serve tests/unittest/llmapi/apps tests/integration/test_lists/test-db/l0_cpu.yml
echo 'TARGET_SERVE_CHANGED'
git diff --name-status "$b" "$t" -- tensorrt_llm/serve tensorrt_llm/sampling_params.py tensorrt_llm/llmapi tests/unittest/llmapi/apps tests/integration/test_lists/test-db/l0_cpu.yml | head -110
echo 'TARGET_SERVER_PATCH'
git diff -U2 "$b" "$t" -- tensorrt_llm/serve/openai_server.py | head -320
echo 'MERGED_SERVER_SELECTED'
git merge-file -p <(git show "$h:tensorrt_llm/serve/openai_server.py") <(git show "$b:tensorrt_llm/serve/openai_server.py") <(git show "$t:tensorrt_llm/serve/openai_server.py") | rg -n -C3 '^<{7}|^={7}|^>{7}|apply_model_chat_extensions|dynamic_tool_dicts|_get_scheduling_params|serving_extensions' | head -145
echo 'MERGED_CPU_SELECTED'
git merge-file -p <(git show "$h:tests/integration/test_lists/test-db/l0_cpu.yml") <(git show "$b:tests/integration/test_lists/test-db/l0_cpu.yml") <(git show "$t:tests/integration/test_lists/test-db/l0_cpu.yml") | rg -n -C2 '^<{7}|^={7}|^>{7}|test_serving_extensions' | head -55Length of output: 9892 🏁 Script executed: #!/bin/bash
set -euo pipefail
h=34f25afe478ebfa6109771edd2a9ab6e06ad6585
t=f08592ada02b8b7b94db68ee6972f3ebcecd857d
b=f77d710bab8fa70674c519f7da57eaffe958fe9d
echo '=== HEAD_CHAT_FLOW ==='
git show "$h:tensorrt_llm/serve/openai_server.py" | nl -ba | sed -n '88,128p;1825,1885p;2340,2390p;3150,3190p'
echo '=== TARGET_CHAT_FLOW_AND_SCHEDULING ==='
git show "$t:tensorrt_llm/serve/openai_server.py" | nl -ba | sed -n '88,128p;1110,1145p;2015,2065p;2360,2390p;3160,3190p'
echo '=== TARGET_AFFINITY_CONTRACT ==='
git show "$t:tensorrt_llm/serve/disagg_auth.py" | nl -ba | sed -n '95,190p'
echo '=== HEAD_EXTENSION_CONTRACTS ==='
for p in tensorrt_llm/serve/serving_extensions.py tensorrt_llm/serve/extensions/kimi_k3.py tensorrt_llm/serve/extensions/gpt_oss.py; do
echo "--- $p"
git show "$h:$p" | nl -ba | sed -n '1,260p'
done
echo '=== HEAD_PROTOCOL_DISPATCH ==='
git show "$h:tensorrt_llm/serve/openai_protocol.py" | nl -ba | sed -n '455,535p'
echo '=== TARGET_CHANGED_INTERFACE_PATCHES ==='
git diff -U2 "$b" "$t" -- tensorrt_llm/sampling_params.py tensorrt_llm/llmapi/llm.py tensorrt_llm/llmapi/llm_args.py tensorrt_llm/llmapi/serialization.py tensorrt_llm/serve/openai_client.py tensorrt_llm/serve/cluster_storage.py tensorrt_llm/serve/coordinator_server.py tensorrt_llm/serve/disagg_auth.py | head -680
echo '=== HEAD_REFS_TO_TARGET_CHANGED_CONTRACTS ==='
git grep -n -E '\b(auto_deploy|_autodeploy|_context_logits_auto_enabled|_generation_logits_auto_enabled|extract_subagent_affinity_id_from_headers|SchedulingParams|agent_hierarchy|subagent_affinity_id)\b' "$h" -- tensorrt_llm/serve/extensions tensorrt_llm/serve/serving_extensions.py tests/unittest/llmapi/apps/test_serving_extensions.py || true
echo '=== TARGET_REFS_TO_HEAD_MOVED_HELPERS_OUTSIDE_SERVER ==='
git grep -n -E '(_apply_kimi_chat_extensions|_validate_kimi_dynamic_tools|_dynamic_tool_dicts|_enforce_kimi_param_policy|apply_model_chat_extensions|dynamic_tool_dicts|structured_output_format_for)' "$t" -- ':!tensorrt_llm/serve/openai_server.py' ':!tests/unittest/llmapi/apps/test_kimi_serve_extensions.py' || true
echo '=== THREE_WAY_SHARED_FILE_STATUS ==='
git merge-file -p <(git show "$h:tensorrt_llm/serve/openai_server.py") <(git show "$b:tensorrt_llm/serve/openai_server.py") <(git show "$t:tensorrt_llm/serve/openai_server.py") > /tmp/merged_openai_server.py || true
rg -n -C3 '^<{7}|^={7}|^>{7}' /tmp/merged_openai_server.py || true
git merge-file -p <(git show "$h:tests/integration/test_lists/test-db/l0_cpu.yml") <(git show "$b:tests/integration/test_lists/test-db/l0_cpu.yml") <(git show "$t:tests/integration/test_lists/test-db/l0_cpu.yml") > /tmp/merged_l0_cpu.yml || true
rg -n -C2 '^<{7}|^={7}|^>{7}' /tmp/merged_l0_cpu.yml || trueLength of output: 19571 🏁 Script executed: #!/bin/bash
set -uo pipefail
h=34f25afe478ebfa6109771edd2a9ab6e06ad6585
t=f08592ada02b8b7b94db68ee6972f3ebcecd857d
b=f77d710bab8fa70674c519f7da57eaffe958fe9d
echo 'HEAD CHAT'; git show "$h:tensorrt_llm/serve/openai_server.py" | nl -ba | sed -n '1830,1868p;2350,2377p'
echo 'HEAD REGISTRY'; git show "$h:tensorrt_llm/serve/serving_extensions.py" | nl -ba | sed -n '58,120p'
echo 'HEAD KIMI'; git show "$h:tensorrt_llm/serve/extensions/kimi_k3.py" | nl -ba | sed -n '140,215p'
echo 'HEAD PROTOCOL'; git show "$h:tensorrt_llm/serve/openai_protocol.py" | nl -ba | sed -n '468,524p'
echo 'HEAD TEST DOUBLE'; git show "$h:tests/unittest/llmapi/apps/test_serving_extensions.py" | nl -ba | sed -n '318,381p'
echo 'TARGET SCHED'; git show "$t:tensorrt_llm/serve/openai_server.py" | nl -ba | sed -n '1120,1142p;2025,2046p;2371,2383p'
echo 'TARGET AUTH'; git show "$t:tensorrt_llm/serve/disagg_auth.py" | nl -ba | sed -n '112,181p'
echo 'TARGET CLIENT'; git show "$t:tensorrt_llm/serve/openai_client.py" | nl -ba | sed -n '205,231p'
echo 'TARGET TEST ENTRIES'; git show "$t:tests/integration/test_lists/test-db/l0_cpu.yml" | nl -ba | sed -n '138,152p'
echo 'HEAD TEST ENTRIES'; git show "$h:tests/integration/test_lists/test-db/l0_cpu.yml" | nl -ba | sed -n '138,152p'
echo 'MERGE CHECK SERVER'
git merge-file -p <(git show "$h:tensorrt_llm/serve/openai_server.py") <(git show "$b:tensorrt_llm/serve/openai_server.py") <(git show "$t:tensorrt_llm/serve/openai_server.py") | grep -E -m 12 '^<<<<<<< |^=======|^>>>>>>> ' || true
echo 'MERGE CHECK CPU'
git merge-file -p <(git show "$h:tests/integration/test_lists/test-db/l0_cpu.yml") <(git show "$b:tests/integration/test_lists/test-db/l0_cpu.yml") <(git show "$t:tests/integration/test_lists/test-db/l0_cpu.yml") | grep -E -m 12 '^<<<<<<< |^=======|^>>>>>>> ' || trueLength of output: 29528 🏁 Script executed: #!/bin/bash
set -uo pipefail
h=34f25afe478ebfa6109771edd2a9ab6e06ad6585
t=f08592ada02b8b7b94db68ee6972f3ebcecd857d
b=f77d710bab8fa70674c519f7da57eaffe958fe9d
echo 'HEAD IMPORTS'; git show "$h:tensorrt_llm/serve/openai_server.py" | nl -ba | sed -n '36,44p;91,130p'
echo 'TARGET IMPORTS'; git show "$t:tensorrt_llm/serve/openai_server.py" | nl -ba | sed -n '36,44p;90,130p'
echo 'BASE CHAT'; git show "$b:tensorrt_llm/serve/openai_server.py" | nl -ba | sed -n '2012,2034p'
echo 'TARGET CHAT'; git show "$t:tensorrt_llm/serve/openai_server.py" | nl -ba | sed -n '2016,2030p'
echo 'TARGET PROTOCOL'; git show "$t:tensorrt_llm/serve/openai_protocol.py" | nl -ba | sed -n '475,530p'
echo 'HEAD EXTENSION IMPORTS'; git show "$h:tensorrt_llm/serve/extensions/__init__.py" | nl -ba | tail -17
echo 'HEAD TEST IMPORTS'; git show "$h:tests/unittest/llmapi/apps/test_kimi_serve_extensions.py" | nl -ba | sed -n '14,53p'
echo 'TARGET REFERENCES REMOVED NAMES SERVING'; git grep -n -E '_apply_kimi_chat_extensions|_enforce_kimi_param_policy|_validate_kimi_dynamic_tools|_dynamic_tool_dicts' "$t" -- tensorrt_llm/serve tests/unittest/llmapi/apps | head -65 || true
echo 'HEAD REFERENCES TARGET REMOVED FIELDS'; git grep -n -E '_context_logits_auto_enabled|_generation_logits_auto_enabled|auto_deploy|_autodeploy' "$h" -- tensorrt_llm/serve/serving_extensions.py tensorrt_llm/serve/extensions tests/unittest/llmapi/apps/test_serving_extensions.py || true
echo 'HEAD CHAT TO_SAMPLING'; git show "$h:tensorrt_llm/serve/openai_server.py" | nl -ba | sed -n '1856,1878p'
echo 'TARGET SAMPLING'; git show "$t:tensorrt_llm/sampling_params.py" | nl -ba | sed -n '575,589p'Length of output: 21138
SEMANTIC_REVIEW
PASS — no concrete in-scope incompatibility found in the inspected paths. I verified all three commit objects. Git returned the supplied merge-base. The branches diverge, so I compared both sides. File-scoped three-way previews showed no conflict markers in the two shared files.
This was read-only source inspection. I did not run project code or tests. The result does not establish safety for paths outside those inspected. SEMANTIC_RESULT request_id=6b58a46f-38a4-432f-a451-d95d00304cfb head=34f25afe478ebfa6109771edd2a9ab6e06ad6585 target=f08592ada02b8b7b94db68ee6972f3ebcecd857d merge_base=f77d710bab8fa70674c519f7da57eaffe958fe9d verdict=PASS You are interacting with an AI system. |
|
Evaluate behavioral incompatibilities involving the supplied PR changes and the Verify the three full commit IDs and their merge-base. For divergent branches, When head contains target ( First identify changed or removed interfaces and symbols, then search repository Classify findings in prose as cross-branch interactions or PR-local compatibility Use read-only source and Git inspection. Do not modify checked-out files, execute Assess independent findings separately. Uncertainty about one path does not
Write exactly one standalone heading
Then give the verdict, findings or inspected paths, and limitations. For PASS and Copy the supplied identity and commit IDs verbatim. Always include the result Analyze only these fixed revisions in NVIDIA/TensorRT-LLM, not the hosting PR: |
|
Tip For best results, initiate chat on the files or code changes. 🧩 Analysis chain🏁 Script executed: #!/bin/bash
set -uo pipefail
h=34f25afe478ebfa6109771edd2a9ab6e06ad6585
t=d949656a4f872b8602facd7936ff9e68c1b83eaa
b=f77d710bab8fa70674c519f7da57eaffe958fe9d
for x in "$h" "$t" "$b"; do echo OBJECT "$x"; git cat-file -t "$x"; git rev-parse "$x^{commit}"; done
echo BASE; git merge-base "$h" "$t"
echo ANCESTOR; git merge-base --is-ancestor "$t" "$h"; echo $?
echo HEAD_PATHS; git diff --name-status "$b" "$h" | head -90
echo TARGET_PATHS; git diff --name-status "$b" "$t" | head -240
echo SHARED_PATHS; comm -12 <(git diff --name-only "$b" "$h" | sort) <(git diff --name-only "$b" "$t" | sort)
echo MERGE_SUMMARY; git merge-tree "$b" "$h" "$t" | rg -n -C1 '^(changed in both|added in both|CONFLICT|<<<<<<<|>>>>>>>|removed in both)' | head -95 || :Length of output: 17616 🏁 Script executed: #!/bin/bash
set -uo pipefail
h=34f25afe478ebfa6109771edd2a9ab6e06ad6585
t=d949656a4f872b8602facd7936ff9e68c1b83eaa
b=f77d710bab8fa70674c519f7da57eaffe958fe9d
for x in "$h" "$t" "$b"; do printf 'VERIFY '; git cat-file -t "$x"; git rev-parse "$x^{commit}"; done
echo ACTUAL_BASE; git merge-base "$h" "$t"
echo HEAD_TEXT_PATHS; git diff --name-status "$b" "$h" -- tensorrt_llm/serve tests/unittest/llmapi/apps tests/integration/test_lists/test-db/l0_cpu.yml
echo TARGET_TEXT_PATHS; git diff --name-status "$b" "$t" -- tensorrt_llm/serve tensorrt_llm/sampling_params.py tensorrt_llm/llmapi tests/unittest/llmapi/apps tests/integration/test_lists/test-db/l0_cpu.yml | head -115
echo TARGET_SERVE_STAT; git diff --stat "$b" "$t" -- tensorrt_llm/serve tests/unittest/llmapi/apps tests/integration/test_lists/test-db/l0_cpu.yml | tail -60
echo TARGET_SERVER_PATCH; git diff -U2 "$b" "$t" -- tensorrt_llm/serve/openai_server.py | head -310
echo MERGED_SHARED_MARKERS
for p in tensorrt_llm/serve/openai_server.py tests/integration/test_lists/test-db/l0_cpu.yml; do echo "$p"; git merge-file -p <(git show "$h:$p") <(git show "$b:$p") <(git show "$t:$p") | rg -n -C1 '^<{7}|^={7}|^>{7}|apply_model_chat_extensions|dynamic_tool_dicts|test_serving_extensions' | head -55 || :; doneLength of output: 10102 🏁 Script executed: #!/bin/bash
set -uo pipefail
h=34f25afe478ebfa6109771edd2a9ab6e06ad6585
t=d949656a4f872b8602facd7936ff9e68c1b83eaa
b=f77d710bab8fa70674c519f7da57eaffe958fe9d
echo HEAD_SERVER_DIFF; git diff -U2 "$b" "$h" -- tensorrt_llm/serve/openai_server.py | head -320
echo HEAD_PROTOCOL_DIFF; git diff -U2 "$b" "$h" -- tensorrt_llm/serve/openai_protocol.py | head -240
echo TARGET_CONTRACT_DIFF; git diff -U2 "$b" "$t" -- tensorrt_llm/serve/disagg_auth.py tensorrt_llm/serve/openai_client.py tensorrt_llm/sampling_params.py tensorrt_llm/llmapi/llm_args.py | head -460
echo HEAD_REGISTRY; git show "$h:tensorrt_llm/serve/serving_extensions.py" | nl -ba | sed -n '1,140p'
echo HEAD_KIMI; git show "$h:tensorrt_llm/serve/extensions/kimi_k3.py" | nl -ba | sed -n '1,235p'
echo TARGET_REFS_MOVED; git grep -n -E '_apply_kimi_chat_extensions|_validate_kimi_dynamic_tools|_dynamic_tool_dicts|_enforce_kimi_param_policy|structured_output_format_for|apply_model_chat_extensions' "$t" -- '*.py' | head -95 || :Length of output: 48598 🏁 Script executed: #!/bin/bash
set -uo pipefail
h=34f25afe478ebfa6109771edd2a9ab6e06ad6585
t=d949656a4f872b8602facd7936ff9e68c1b83eaa
b=f77d710bab8fa70674c519f7da57eaffe958fe9d
echo TARGET_OTHER_SERVE_PATCH; git diff -U1 "$b" "$t" -- tensorrt_llm/serve/cluster_storage.py tensorrt_llm/serve/coordinator_server.py tensorrt_llm/serve/disagg_auto_scaling.py | head -345
echo HEAD_TEST_DOUBLE; git show "$h:tests/unittest/llmapi/apps/test_serving_extensions.py" | nl -ba | sed -n '285,390p'
echo HEAD_CHAT_PATH; git show "$h:tensorrt_llm/serve/openai_server.py" | nl -ba | sed -n '1830,1875p;1954,1970p;2352,2385p;3153,3175p'
echo TARGET_AUTH; git show "$t:tensorrt_llm/serve/disagg_auth.py" | nl -ba | sed -n '107,182p'
echo TARGET_SCHED_AND_CHAT; git show "$t:tensorrt_llm/serve/openai_server.py" | nl -ba | sed -n '1120,1140p;2018,2034p;2372,2386p;3170,3192p'
echo HEAD_PROTOCOL; git show "$h:tensorrt_llm/serve/openai_protocol.py" | nl -ba | sed -n '470,532p'
echo TARGET_PROTOCOL; git show "$t:tensorrt_llm/serve/openai_protocol.py" | nl -ba | sed -n '474,535p'
echo TARGET_OTHER_LLMAPI_STAT; git diff --stat "$b" "$t" -- tensorrt_llm/llmapi/ | tail -20
echo HEAD_REMOVED_FIELDS_REFS; git grep -n -E '(_context_logits_auto_enabled|_generation_logits_auto_enabled|_autodeploy|auto_deploy|_get_scheduling_params)' "$h" -- tensorrt_llm/serve/extensions tensorrt_llm/serve/serving_extensions.py tests/unittest/llmapi/apps/test_serving_extensions.py || :Length of output: 37324 🏁 Script executed: #!/bin/bash
set -uo pipefail
h=34f25afe478ebfa6109771edd2a9ab6e06ad6585
t=d949656a4f872b8602facd7936ff9e68c1b83eaa
b=f77d710bab8fa70674c519f7da57eaffe958fe9d
echo TARGET_LLMAPI_INTERFACE; git diff -U1 "$b" "$t" -- tensorrt_llm/llmapi/llm.py tensorrt_llm/llmapi/llm_utils.py tensorrt_llm/llmapi/serialization.py tensorrt_llm/llmapi/disagg_utils.py | head -330
echo TARGET_REF_HEAD_HELPERS_REPO; git grep -n -E 'from tensorrt_llm\.serve\.openai_server import .*(_apply_kimi_chat_extensions|_dynamic_tool_dicts|_validate_kimi_dynamic_tools|_enforce_kimi_param_policy)|openai_server\._(apply_kimi_chat_extensions|dynamic_tool_dicts|validate_kimi_dynamic_tools|enforce_kimi_param_policy)' "$t" -- '*.py' | head -60 || :
echo HEAD_REF_TARGET_REMOVED_REPO; git grep -n -E '_context_logits_auto_enabled|_generation_logits_auto_enabled|_autodeploy' "$h" -- 'tensorrt_llm/serve/*.py' 'tensorrt_llm/serve/extensions/*.py' 'tests/unittest/llmapi/apps/*.py' | head -70 || :
echo TARGET_TESTS_AUTH; git grep -n -E 'validate_subagent_affinity|_get_scheduling_params|build_subagent_affinity_headers' "$t" -- tests | head -65 || :
echo HEAD_TEST_REGISTRY; git show "$h:tests/unittest/llmapi/apps/test_serving_extensions.py" | nl -ba | sed -n '26,145p;205,285p'
echo HEAD_BUILTINS; git show "$h:tensorrt_llm/serve/extensions/__init__.py" | nl -ba | tail -22
echo TARGET_CPU; git diff -U1 "$b" "$t" -- tests/integration/test_lists/test-db/l0_cpu.yml | head -100
echo HEAD_CPU; git diff -U1 "$b" "$h" -- tests/integration/test_lists/test-db/l0_cpu.yml | head -45Length of output: 36109
SEMANTIC_REVIEW
PASS — no concrete in-scope incompatibility found in the inspected paths. Git verified all three commit IDs and confirmed the supplied merge-base. The branches diverge. I compared both branch diffs. File-scoped three-way previews showed no conflict markers in the two files changed by both branches.
This was read-only source inspection. I did not execute project code or tests. PASS does not establish safety for paths outside those inspected. SEMANTIC_RESULT request_id=9d8e26fa-f8c2-4186-b228-fe6e8b8e94e9 head=34f25afe478ebfa6109771edd2a9ab6e06ad6585 target=d949656a4f872b8602facd7936ff9e68c1b83eaa merge_base=f77d710bab8fa70674c519f7da57eaffe958fe9d verdict=PASS You are interacting with an AI system. |
|
/bot run |
|
PR_Github #75670 [ run ] triggered by Bot. Commit: |
|
PR_Github #75670 [ run ] completed with state |
|
Evaluate behavioral incompatibilities involving the supplied PR changes and the Verify the three full commit IDs and their merge-base. For divergent branches, When head contains target ( First identify changed or removed interfaces and symbols, then search repository Classify findings in prose as cross-branch interactions or PR-local compatibility Use read-only source and Git inspection. Do not modify checked-out files, execute Assess independent findings separately. Uncertainty about one path does not
Write exactly one standalone heading
Then give the verdict, findings or inspected paths, and limitations. For PASS and Copy the supplied identity and commit IDs verbatim. Always include the result Analyze only these fixed revisions in NVIDIA/TensorRT-LLM, not the hosting PR: |
|
Tip For best results, initiate chat on the files or code changes. 🧩 Analysis chain🏁 Script executed: #!/bin/bash
set -uo pipefail
h=34f25afe478ebfa6109771edd2a9ab6e06ad6585
t=ae3531adf3edcd833844559ecb791ab29b398d5d
b=f77d710bab8fa70674c519f7da57eaffe958fe9d
for x in "$h" "$t" "$b"; do printf 'OBJECT %s ' "$x"; git cat-file -t "$x"; git rev-parse "$x^{commit}"; done
echo ACTUAL_BASE; git merge-base "$h" "$t"
echo ANCESTRY; git merge-base --is-ancestor "$t" "$h"; echo "target_ancestor=$?"
echo HEAD_PATHS; git diff --name-status "$b" "$h"
echo TARGET_PATHS; git diff --name-status "$b" "$t" | head -240
echo SHARED_PATHS; comm -12 <(git diff --name-only "$b" "$h" | sort) <(git diff --name-only "$b" "$t" | sort)
echo TARGET_SERVE_PATCH; git diff -U2 "$b" "$t" -- tensorrt_llm/serve/openai_server.py | head -330
echo TARGET_SERVE_STAT; git diff --stat "$b" "$t" -- tensorrt_llm/serve tensorrt_llm/sampling_params.py tensorrt_llm/llmapi | tail -75Length of output: 42449 🏁 Script executed: #!/bin/bash
set -uo pipefail
h=34f25afe478ebfa6109771edd2a9ab6e06ad6585
t=ae3531adf3edcd833844559ecb791ab29b398d5d
b=f77d710bab8fa70674c519f7da57eaffe958fe9d
echo TARGET_PROTOCOL_DIFF; git diff -U7 "$b" "$t" -- tensorrt_llm/serve/openai_protocol.py
echo TARGET_TOKENIZATION_DIFF; git diff -U5 "$b" "$t" -- tensorrt_llm/serve/chat_tokenization.py tensorrt_llm/serve/anthropic_adapter.py tensorrt_llm/serve/responses_utils.py
echo HEAD_PROTOCOL_DIFF; git diff -U5 "$b" "$h" -- tensorrt_llm/serve/openai_protocol.py
echo HEAD_SERVER_DIFF; git diff -U3 "$b" "$h" -- tensorrt_llm/serve/openai_server.py | head -260
echo HEAD_KIMI; git show "$h:tensorrt_llm/serve/extensions/kimi_k3.py" | nl -ba | sed -n '105,235p'
echo MERGE_PROTOCOL_MARKERS; git merge-file -p <(git show "$h:tensorrt_llm/serve/openai_protocol.py") <(git show "$b:tensorrt_llm/serve/openai_protocol.py") <(git show "$t:tensorrt_llm/serve/openai_protocol.py") | rg -n -C4 '^<{7}|^={7}|^>{7}|injected_chat_template_kwargs|structured_output_format_for' | head -95 || :
echo MERGE_SERVER_MARKERS; git merge-file -p <(git show "$h:tensorrt_llm/serve/openai_server.py") <(git show "$b:tensorrt_llm/serve/openai_server.py") <(git show "$t:tensorrt_llm/serve/openai_server.py") | rg -n -C3 '^<{7}|^={7}|^>{7}|apply_model_chat_extensions|injected_chat_template_kwargs|_get_scheduling_params' | head -110 || :
echo TARGET_REFS_INJECTION; git grep -n 'injected_chat_template_kwargs' "$t" -- '*.py' | head -90Length of output: 36573 🏁 Script executed: #!/bin/bash
set -uo pipefail
h=34f25afe478ebfa6109771edd2a9ab6e06ad6585
t=ae3531adf3edcd833844559ecb791ab29b398d5d
b=f77d710bab8fa70674c519f7da57eaffe958fe9d
echo GUARD_DIFF; git diff -U4 "$b" "$t" -- tensorrt_llm/inputs/chat_template_guard.py tensorrt_llm/inputs/utils.py tests/unittest/llmapi/apps/test_chat_template_kwargs_guard.py | head -440
echo GUARD_AT_TARGET; git show "$t:tensorrt_llm/inputs/chat_template_guard.py" | nl -ba | sed -n '1,255p'
echo TARGET_RENDER; git show "$t:tensorrt_llm/inputs/utils.py" | nl -ba | sed -n '720,815p'
echo TARGET_SERVER_RENDER; git show "$t:tensorrt_llm/serve/openai_server.py" | nl -ba | sed -n '2012,2050p;2250,2310p'
echo HEAD_SERVER_RENDER; git show "$h:tensorrt_llm/serve/openai_server.py" | nl -ba | sed -n '1830,1870p;2063,2120p'
echo BASE_RENDER; git show "$b:tensorrt_llm/inputs/utils.py" | nl -ba | sed -n '737,810p'
echo TESTS; git show "$t:tests/unittest/llmapi/apps/test_chat_template_kwargs_guard.py" | nl -ba | sed -n '1,160p;320,430p'
echo FULL_REFS; git grep -n -E 'validate_chat_template_kwargs|apply_chat_template\(' "$t" -- tensorrt_llm/serve/chat_utils.py tensorrt_llm/inputs/utils.py tensorrt_llm/serve/openai_server.py | head -70 || :Length of output: 64992 🏁 Script executed: #!/bin/bash
set -uo pipefail
h=34f25afe478ebfa6109771edd2a9ab6e06ad6585
t=ae3531adf3edcd833844559ecb791ab29b398d5d
b=f77d710bab8fa70674c519f7da57eaffe958fe9d
echo SERVE_TARGET_CHANGES; git diff --name-only "$b" "$t" -- tensorrt_llm/serve tests/unittest/llmapi/apps tests/integration/test_lists/test-db/l0_cpu.yml
echo TARGET_CHANGED_SYMBOLS_SERVE; git diff -U0 "$b" "$t" -- tensorrt_llm/serve '*.py' | rg -n '^(\+|-)(def | def |class | class |from .* import| from .* import)' | head -140 || :
echo FULL_REPO_TARGET_MOVED_REFERENCES; git grep -n -E '(_apply_kimi_chat_extensions|_validate_kimi_dynamic_tools|_dynamic_tool_dicts|_enforce_kimi_param_policy)' "$t" -- '*.py' | head -105 || :
echo FULL_REPO_HEAD_REMOVED_FIELDS; git grep -n -E '(_context_logits_auto_enabled|_generation_logits_auto_enabled|_autodeploy)' "$h" -- '*.py' | head -50 || :
echo TARGET_TEST_CHANGES; git diff --name-only "$b" "$t" -- tests/unittest tests/integration/test_lists/test-db/l0_cpu.yml | rg 'openai|chat|serve|protocol|l0_cpu|kimi|disagg' | head -110
echo MERGE_SHARED; for p in tensorrt_llm/serve/openai_server.py tensorrt_llm/serve/openai_protocol.py tests/integration/test_lists/test-db/l0_cpu.yml; do echo "FILE $p"; git merge-file -p <(git show "$h:$p") <(git show "$b:$p") <(git show "$t:$p") | rg -n -m 10 '^<{7}|^={7}|^>{7}' || echo no_conflict_markers; done
echo HEAD_TEST_EXTENSION; git show "$h:tests/unittest/llmapi/apps/test_serving_extensions.py" | nl -ba | sed -n '25,155p;285,390p'
echo HEAD_REGISTRY; git show "$h:tensorrt_llm/serve/serving_extensions.py" | nl -ba | sed -n '1,135p'Length of output: 39242 🏁 Script executed: #!/bin/bash
set -uo pipefail
h=34f25afe478ebfa6109771edd2a9ab6e06ad6585
t=ae3531adf3edcd833844559ecb791ab29b398d5d
b=f77d710bab8fa70674c519f7da57eaffe958fe9d
echo TARGET_AUTH_DIFF; git diff -U2 "$b" "$t" -- tensorrt_llm/serve/disagg_auth.py tensorrt_llm/serve/openai_client.py | head -235
echo TARGET_AUTH_SERVER; git show "$t:tensorrt_llm/serve/openai_server.py" | nl -ba | sed -n '1116,1143p;2368,2389p;3175,3191p'
echo HEAD_AND_TARGET_PROTOCOL; for rev in "$h" "$t"; do echo "REV $rev"; git show "$rev:tensorrt_llm/serve/openai_protocol.py" | nl -ba | sed -n '473,532p'; done
echo TARGET_GUARD_INTEGRATION_TEST; git show "$t:tests/unittest/llmapi/apps/test_chat_template_kwargs_guard.py" | nl -ba | sed -n '238,317p;435,503p'
echo HEAD_AND_TARGET_CPU; for rev in "$h" "$t"; do echo "REV $rev"; git show "$rev:tests/integration/test_lists/test-db/l0_cpu.yml" | nl -ba | rg -n -C3 'test_serving_extensions|test_kimi_serve_extensions|test_chat_template_kwargs_guard'; done
echo TARGET_API_BREAKS_HEAD; git grep -n -E '\b(async_apply_chat_template|_response_format_to_guided_decoding_params|ChatCompletionRequest|resolve_top_level_model_type)\b' "$h" -- tensorrt_llm/serve/serving_extensions.py tensorrt_llm/serve/extensions/*.py tests/unittest/llmapi/apps/test_serving_extensions.py | head -60
echo HEAD_INIT; git show "$h:tensorrt_llm/serve/extensions/__init__.py" | nl -ba | tail -18Length of output: 30829
SEMANTIC_REVIEW
PASS — no concrete PR-caused incompatibility found in the inspected paths. Git verified all three commit IDs and the supplied merge-base. The branches diverge. I compared both diffs. Three-way previews of the three shared files had no conflict markers.
This was read-only source inspection. I did not run project code or tests. The result does not establish safety for paths outside those inspected. SEMANTIC_RESULT request_id=bf19c7ca-5289-4df9-a352-652c425d0c3e head=34f25afe478ebfa6109771edd2a9ab6e06ad6585 target=ae3531adf3edcd833844559ecb791ab29b398d5d merge_base=f77d710bab8fa70674c519f7da57eaffe958fe9d verdict=PASS You are interacting with an AI system. |
|
Evaluate behavioral incompatibilities involving the supplied PR changes and the Verify the three full commit IDs and their merge-base. For divergent branches, When head contains target ( First identify changed or removed interfaces and symbols, then search repository Classify findings in prose as cross-branch interactions or PR-local compatibility Use read-only source and Git inspection. Do not modify checked-out files, execute Assess independent findings separately. Uncertainty about one path does not
Write exactly one standalone heading
Then give the verdict, findings or inspected paths, and limitations. For PASS and Copy the supplied identity and commit IDs verbatim. Always include the result Analyze only these fixed revisions in NVIDIA/TensorRT-LLM, not the hosting PR: |
|
Tip For best results, initiate chat on the files or code changes. 🧩 Analysis chain🏁 Script executed: #!/bin/bash
set -uo pipefail
h=34f25afe478ebfa6109771edd2a9ab6e06ad6585
t=bdd012579f8941ec188ea1db46ca3f77da0b9de0
b=f77d710bab8fa70674c519f7da57eaffe958fe9d
for x in "$h" "$t" "$b"; do echo "OBJECT $x"; git cat-file -t "$x"; git rev-parse "$x^{commit}"; done
echo ACTUAL_BASE; git merge-base --all "$h" "$t"
echo HEAD_PATHS; git diff --name-status "$b" "$h"
echo TARGET_PATHS; git diff --name-status "$b" "$t" | head -230
echo SHARED_PATHS; comm -12 <(git diff --name-only "$b" "$h" | sort) <(git diff --name-only "$b" "$t" | sort)
echo TARGET_SERVE_STAT; git diff --stat "$b" "$t" -- tensorrt_llm/serve tensorrt_llm/inputs tensorrt_llm/sampling_params.py tests/unittest/llmapi/apps tests/integration/test_lists/test-db/l0_cpu.ymlLength of output: 32647 🏁 Script executed: #!/bin/bash
set -uo pipefail
h=34f25afe478ebfa6109771edd2a9ab6e06ad6585
t=bdd012579f8941ec188ea1db46ca3f77da0b9de0
b=f77d710bab8fa70674c519f7da57eaffe958fe9d
echo OUTLINE
ast-grep outline tensorrt_llm/serve/serving_extensions.py tensorrt_llm/serve/extensions/kimi_k3.py tensorrt_llm/serve/extensions/gpt_oss.py --items all 2>&1 | head -100
echo HEAD_PROTOCOL; git diff -U3 "$b" "$h" -- tensorrt_llm/serve/openai_protocol.py
echo HEAD_SERVER; git diff -U2 "$b" "$h" -- tensorrt_llm/serve/openai_server.py
echo TARGET_PROTOCOL_SERVER; git diff -U3 "$b" "$t" -- tensorrt_llm/serve/openai_protocol.py tensorrt_llm/serve/openai_server.py
echo REGISTRY; git show "$h:tensorrt_llm/serve/serving_extensions.py" | nl -ba
echo EXTENSIONS
for p in tensorrt_llm/serve/extensions/__init__.py tensorrt_llm/serve/extensions/kimi_k3.py tensorrt_llm/serve/extensions/gpt_oss.py; do echo "$p"; git show "$h:$p" | nl -ba; done
echo FIXED_REFERENCES
for ref in "$h" "$t"; do echo "$ref"; git grep -n -E '_apply_kimi_chat_extensions|_dynamic_tool_dicts|_validate_kimi_dynamic_tools|_enforce_kimi_param_policy|apply_model_chat_extensions|structured_output_format_for' "$ref" -- '*.py'; done
echo MERGE_PREVIEW
for p in tensorrt_llm/serve/openai_server.py tensorrt_llm/serve/openai_protocol.py tests/integration/test_lists/test-db/l0_cpu.yml; do echo "$p"; git merge-file -p <(git show "$h:$p") <(git show "$b:$p") <(git show "$t:$p") | rg -n -C3 '^<{7}|^={7}|^>{7}|apply_model_chat_extensions|dynamic_tool_dicts|injected_chat_template_kwargs|structured_output_format_for|_get_scheduling_params|test_serving_extensions'; doneLength of output: 58101 🏁 Script executed: #!/bin/bash
set -uo pipefail
h=34f25afe478ebfa6109771edd2a9ab6e06ad6585
t=bdd012579f8941ec188ea1db46ca3f77da0b9de0
b=f77d710bab8fa70674c519f7da57eaffe958fe9d
echo MERGE_FILE_DIAGNOSTIC
git merge-file -p <(git show "$h:tensorrt_llm/serve/openai_protocol.py") <(git show "$b:tensorrt_llm/serve/openai_protocol.py") <(git show "$t:tensorrt_llm/serve/openai_protocol.py") 2>&1 | head -8
echo THREE_WAY_PREVIEW
git merge-tree "$b" "$h" "$t" | awk '/^(changed in both|added in both|removed in both|merged|added in remote|removed in remote)/ {keep=0} /^ (base|our|their).* (tensorrt_llm\/serve\/openai_server.py|tensorrt_llm\/serve\/openai_protocol.py|tests\/integration\/test_lists\/test-db\/l0_cpu.yml)$/ {keep=1} keep {print}' | head -500
echo GUARD_OUTLINE
ast-grep outline tensorrt_llm/inputs/chat_template_guard.py --items all 2>&1 | head -55
echo GUARD_RENDER_DIFF
git diff -U3 "$b" "$t" -- tensorrt_llm/inputs/chat_template_guard.py tensorrt_llm/inputs/utils.py tensorrt_llm/serve/chat_tokenization.py tensorrt_llm/serve/anthropic_adapter.py tensorrt_llm/serve/responses_utils.py
echo SCHEDULING_DIFF
git diff -U3 "$b" "$t" -- tensorrt_llm/serve/disagg_auth.py tensorrt_llm/serve/openai_client.py tensorrt_llm/sampling_params.py
echo HEAD_TESTS
git show "$h:tests/unittest/llmapi/apps/test_serving_extensions.py" | nl -ba | sed -n '15,165p;250,385p'
echo KIMI_TEST_EDIT
git diff -U2 "$b" "$h" -- tests/unittest/llmapi/apps/test_kimi_serve_extensions.py
echo CPU_LIST_EDITS
git diff -U2 "$b" "$h" -- tests/integration/test_lists/test-db/l0_cpu.yml
git diff -U2 "$b" "$t" -- tests/integration/test_lists/test-db/l0_cpu.ymlLength of output: 2198 🏁 Script executed: #!/bin/bash
set -uo pipefail
h=34f25afe478ebfa6109771edd2a9ab6e06ad6585
t=bdd012579f8941ec188ea1db46ca3f77da0b9de0
b=f77d710bab8fa70674c519f7da57eaffe958fe9d
echo FILE_SCOPED_PREVIEW
python - <<'PY'
import subprocess,tempfile,pathlib,re
refs=["34f25afe478ebfa6109771edd2a9ab6e06ad6585","f77d710bab8fa70674c519f7da57eaffe958fe9d","bdd012579f8941ec188ea1db46ca3f77da0b9de0"]
for p in ["tensorrt_llm/serve/openai_server.py","tensorrt_llm/serve/openai_protocol.py","tests/integration/test_lists/test-db/l0_cpu.yml"]:
with tempfile.TemporaryDirectory(prefix="semantic-inspection-") as d:
files=[]
for i,r in enumerate(refs):
f=pathlib.Path(d)/str(i)
f.write_bytes(subprocess.check_output(["git","show",r+":"+p]))
files.append(str(f))
result=subprocess.run(["git","merge-file","-p",*files],capture_output=True,text=True,timeout=15)
print("FILE",p,"STATUS",result.returncode,"ERROR",result.stderr)
lines=result.stdout.splitlines()
indexes=set()
for i,line in enumerate(lines):
if re.search(r"^<<<<<<<|^=======|^>>>>>>>|apply_model_chat_extensions|dynamic_tool_dicts|injected_chat_template_kwargs|structured_output_format_for|_get_scheduling_params|test_serving_extensions",line):
indexes.update(range(max(0,i-3),min(len(lines),i+5)))
for i in sorted(indexes): print(f"{i+1}: {lines[i]}")
PY
echo GUARD_RENDER_DIFF
git diff -U3 "$b" "$t" -- tensorrt_llm/inputs/chat_template_guard.py tensorrt_llm/inputs/utils.py tensorrt_llm/serve/chat_tokenization.py tensorrt_llm/serve/anthropic_adapter.py tensorrt_llm/serve/responses_utils.py
echo SCHEDULING_DIFF
git diff -U3 "$b" "$t" -- tensorrt_llm/serve/disagg_auth.py tensorrt_llm/serve/openai_client.py tensorrt_llm/sampling_params.py
echo HEAD_TESTS
git show "$h:tests/unittest/llmapi/apps/test_serving_extensions.py" | nl -ba | sed -n '15,165p;250,385p'
echo KIMI_TEST_EDIT
git diff -U2 "$b" "$h" -- tests/unittest/llmapi/apps/test_kimi_serve_extensions.py
echo CPU_LIST_EDITS
git diff -U2 "$b" "$h" -- tests/integration/test_lists/test-db/l0_cpu.yml
git diff -U2 "$b" "$t" -- tests/integration/test_lists/test-db/l0_cpu.ymlLength of output: 52363 🏁 Script executed: #!/bin/bash
set -uo pipefail
h=34f25afe478ebfa6109771edd2a9ab6e06ad6585
t=bdd012579f8941ec188ea1db46ca3f77da0b9de0
b=f77d710bab8fa70674c519f7da57eaffe958fe9d
echo TARGET_RELEVANT_PATHS
git diff --name-status "$b" "$t" -- tensorrt_llm/serve tensorrt_llm/llmapi tensorrt_llm/inputs tests/unittest/llmapi/apps
echo TARGET_OTHER_CONTRACTS
git diff -U2 "$b" "$t" -- tensorrt_llm/serve/openai_disagg_server.py tensorrt_llm/serve/coordinator_server.py tensorrt_llm/serve/cluster_storage.py tensorrt_llm/llmapi/llm.py tensorrt_llm/llmapi/serialization.py | head -260
echo FULL_REFERENCE_CHECKS
for ref in "$h" "$t"; do
echo REV "$ref"
git grep -n -E 'from .*openai_server import|openai_server\.(ChatCompletionMessageParam|StreamOptions)|_response_format_to_guided_decoding_params\(|def resolve_top_level_model_type|injected_chat_template_kwargs|_context_logits_auto_enabled|_generation_logits_auto_enabled' "$ref" -- '*.py' | head -110
done
echo HEAD_CALLER_SOURCES
git show "$h:tensorrt_llm/serve/openai_protocol.py" | nl -ba | sed -n '420,525p'
git show "$h:tensorrt_llm/serve/openai_server.py" | nl -ba | sed -n '1823,1876p;2082,2118p'
echo TARGET_CITATIONS
git show "$t:tensorrt_llm/serve/openai_server.py" | nl -ba | sed -n '1120,1136p;2016,2034p;2280,2305p'
git show "$t:tensorrt_llm/serve/openai_protocol.py" | nl -ba | sed -n '475,533p;1112,1140p'
git show "$t:tensorrt_llm/inputs/chat_template_guard.py" | nl -ba | sed -n '142,168p'
echo BASE_KIMI_COMPARISON
git diff "$b" "$t" -- tensorrt_llm/serve/openai_server.py | rg -n -C2 'kimi|derived|thinking' || :
echo HEAD_MODEL_RESOLVER
git show "$h:tensorrt_llm/serve/chat_utils.py" | nl -ba | grep -A22 -B2 'def resolve_top_level_model_type'
echo TARGET_GUARD_TEST_CONTRACTS
git show "$t:tests/unittest/llmapi/apps/test_chat_template_kwargs_guard.py" | nl -ba | sed -n '435,505p'
echo SHARED_STATE_REFERENCES
git grep -n -E '_BY_MODEL_TYPE|_BY_REASONING_PARSER|_builtins_loaded' "$h" -- '*.py'Length of output: 77666
SEMANTIC_REVIEW
PASS — no concrete in-scope behavioral incompatibility found in the inspected paths. Git verified all three full commit IDs and confirmed the supplied merge-base. The branches diverge. I compared Inspected contracts
LimitationsThis review used source and Git inspection only. I did not execute project code or tests. The broad merge preview timed out; the subsequent file-scoped previews succeeded. I did not validate GPU execution, checkpoint template payloads, or external extensions. PASS applies to the inspected contracts, not every runtime path. SEMANTIC_RESULT request_id=442f75d8-5289-4cb2-a8e3-ae2d0a4113fb head=34f25afe478ebfa6109771edd2a9ab6e06ad6585 target=bdd012579f8941ec188ea1db46ca3f77da0b9de0 merge_base=f77d710bab8fa70674c519f7da57eaffe958fe9d verdict=PASS You are interacting with an AI system. |
|
Evaluate behavioral incompatibilities involving the supplied PR changes and the Verify the three full commit IDs and their merge-base. For divergent branches, When head contains target ( First identify changed or removed interfaces and symbols, then search repository Classify findings in prose as cross-branch interactions or PR-local compatibility Use read-only source and Git inspection. Do not modify checked-out files, execute Assess independent findings separately. Uncertainty about one path does not
Write exactly one standalone heading
Then give the verdict, findings or inspected paths, and limitations. For PASS and Copy the supplied identity and commit IDs verbatim. Always include the result Analyze only these fixed revisions in NVIDIA/TensorRT-LLM, not the hosting PR: |
|
Tip For best results, initiate chat on the files or code changes. 🧩 Analysis chain🏁 Script executed: #!/bin/bash
set -uo pipefail
h=34f25afe478ebfa6109771edd2a9ab6e06ad6585
t=7fe1dd2ba608461dee55e80b13630fde66d86bfc
b=f77d710bab8fa70674c519f7da57eaffe958fe9d
for r in "$h" "$t" "$b"; do echo "VERIFY $r"; git cat-file -t "$r"; git rev-parse "$r^{commit}"; done
echo MERGE_BASE; git merge-base --all "$h" "$t"
echo HEAD_PATHS; git diff --name-status "$b" "$h"
echo TARGET_PATHS; git diff --name-status "$b" "$t"
echo SHARED_PATHS; comm -12 <(git diff --name-only "$b" "$h" | sort) <(git diff --name-only "$b" "$t" | sort)
echo TARGET_SERVING_DIFF
git diff -U3 "$b" "$t" -- tensorrt_llm/serve/openai_server.py tensorrt_llm/serve/openai_protocol.pyLength of output: 201336 🏁 Script executed: #!/bin/bash
set -uo pipefail
h=34f25afe478ebfa6109771edd2a9ab6e06ad6585
t=7fe1dd2ba608461dee55e80b13630fde66d86bfc
b=f77d710bab8fa70674c519f7da57eaffe958fe9d
echo OUTLINE
for p in tensorrt_llm/serve/serving_extensions.py tensorrt_llm/serve/extensions/kimi_k3.py tensorrt_llm/serve/extensions/gpt_oss.py tests/unittest/llmapi/apps/test_serving_extensions.py; do ast-grep outline "$p" --items all 2>&1 | head -65; done
echo HEAD_DIFF
git diff -U3 "$b" "$h" -- tensorrt_llm/serve/openai_server.py tensorrt_llm/serve/openai_protocol.py tests/unittest/llmapi/apps/test_kimi_serve_extensions.py
echo HEAD_IMPLEMENTATIONS
for p in tensorrt_llm/serve/serving_extensions.py tensorrt_llm/serve/extensions/__init__.py tensorrt_llm/serve/extensions/kimi_k3.py tensorrt_llm/serve/extensions/gpt_oss.py; do echo FILE "$p"; git show "$h:$p" | nl -ba; done
echo FIXED_REFERENCE_SEARCH
for r in "$h" "$t"; do echo REV "$r"; git grep -n -E '_apply_kimi_chat_extensions|_dynamic_tool_dicts|_validate_kimi_dynamic_tools|_enforce_kimi_param_policy|apply_model_chat_extensions|structured_output_format_for|openai_server\.(StreamOptions|ChatCompletionMessageParam)' "$r" -- '*.py' || :; done
echo TARGET_RELEVANT_PATHS
git diff --name-status "$b" "$t" -- tensorrt_llm/serve tensorrt_llm/inputs tensorrt_llm/sampling_params.py tests/unittest/llmapi/apps tests/integration/test_lists/test-db/l0_cpu.yml
echo TARGET_RENDER_AND_AUTH_DIFF
git diff -U3 "$b" "$t" -- tensorrt_llm/inputs/chat_template_guard.py tensorrt_llm/inputs/utils.py tensorrt_llm/serve/chat_tokenization.py tensorrt_llm/serve/disagg_auth.py tensorrt_llm/serve/openai_client.py tensorrt_llm/sampling_params.py
echo MERGE_PREVIEW
# merge-file -p reads the three versions without modifying them.
# /dev/fd inputs may be unsupported; report errors explicitly.
for p in tensorrt_llm/serve/openai_server.py tensorrt_llm/serve/openai_protocol.py tests/integration/test_lists/test-db/l0_cpu.yml; do
echo FILE "$p"
git merge-file -p <(git show "$h:$p") <(git show "$b:$p") <(git show "$t:$p") 2>&1 | rg -n -C3 '^<{7}|^={7}|^>{7}|error:|apply_model_chat_extensions|dynamic_tool_dicts|injected_chat_template_kwargs|structured_output_format_for|_get_scheduling_params|test_serving_extensions'
echo "pipeline_status=${PIPESTATUS[*]}"
doneLength of output: 74486 🏁 Script executed: #!/bin/bash
set -uo pipefail
h=34f25afe478ebfa6109771edd2a9ab6e06ad6585
t=7fe1dd2ba608461dee55e80b13630fde66d86bfc
b=f77d710bab8fa70674c519f7da57eaffe958fe9d
echo FILE_SCOPED_MERGE
python - <<'PY'
import subprocess, tempfile, pathlib, re
refs=["34f25afe478ebfa6109771edd2a9ab6e06ad6585","f77d710bab8fa70674c519f7da57eaffe958fe9d","7fe1dd2ba608461dee55e80b13630fde66d86bfc"]
for p in ["tensorrt_llm/serve/openai_server.py","tensorrt_llm/serve/openai_protocol.py","tests/integration/test_lists/test-db/l0_cpu.yml"]:
with tempfile.TemporaryDirectory(prefix="semantic-source-preview-") as d:
paths=[]
for i,r in enumerate(refs):
f=pathlib.Path(d)/str(i)
f.write_bytes(subprocess.check_output(["git","show",r+":"+p]))
paths.append(str(f))
result=subprocess.run(["git","merge-file","-p",*paths],capture_output=True,text=True,timeout=20)
print("FILE",p,"STATUS",result.returncode,"STDERR",result.stderr)
lines=result.stdout.splitlines()
indexes=set()
for i,line in enumerate(lines):
if re.search(r"^<<<<<<<|^=======|^>>>>>>>|apply_model_chat_extensions|dynamic_tool_dicts|injected_chat_template_kwargs|structured_output_format_for|_get_scheduling_params|test_serving_extensions|test_chat_template_kwargs_guard",line):
indexes.update(range(max(0,i-4),min(len(lines),i+7)))
for i in sorted(indexes): print(f"{i+1}: {lines[i]}")
PY
echo HEAD_TESTS
git show "$h:tests/unittest/llmapi/apps/test_serving_extensions.py" | nl -ba | sed -n '17,381p'
echo FIXED_PROTOCOL_FLOW
for r in "$h" "$t"; do echo REV "$r"; git show "$r:tensorrt_llm/serve/openai_protocol.py" | nl -ba | sed -n '423,535p'; done
echo TARGET_OTHER_SERVING_CONTRACTS
git diff -U2 "$b" "$t" -- tensorrt_llm/serve/anthropic_adapter.py tensorrt_llm/serve/responses_utils.py tensorrt_llm/serve/openai_disagg_server.py | head -250
echo MODEL_RESOLUTION
git show "$h:tensorrt_llm/serve/chat_utils.py" | nl -ba | grep -A27 -B2 'def resolve_top_level_model_type'
echo ALL_REFERENCES
for r in "$h" "$t"; do echo REV "$r"
git grep -n -E '_BY_MODEL_TYPE|_BY_REASONING_PARSER|_builtins_loaded|from .*openai_server import|_response_format_to_guided_decoding_params\(|def to_sampling_params' "$r" -- '*.py' | head -110
done
echo TARGET_CPU_DIFF; git diff -U2 "$b" "$t" -- tests/integration/test_lists/test-db/l0_cpu.yml
echo TARGET_REMOVED_CONTRACTS
git diff -U1 "$b" "$t" -- tensorrt_llm/llmapi/llm.py tensorrt_llm/llmapi/serialization.py tensorrt_llm/llmapi/llm_args.py | head -200Length of output: 92816 🏁 Script executed: #!/bin/bash
set -uo pipefail
h=34f25afe478ebfa6109771edd2a9ab6e06ad6585
t=7fe1dd2ba608461dee55e80b13630fde66d86bfc
b=f77d710bab8fa70674c519f7da57eaffe958fe9d
echo HEAD_CHAT_CITATION
git show "$h:tensorrt_llm/serve/openai_server.py" | nl -ba | sed -n '1829,1875p;2080,2118p'
echo TARGET_CHAT_SCHED_RENDER_CITATION
git show "$t:tensorrt_llm/serve/openai_server.py" | nl -ba | sed -n '1119,1138p;2016,2050p;2280,2305p;2370,2383p'
echo PREPROCESS_BASE_TARGET_COMPARISON
python - <<'PY'
import subprocess, ast
refs=["f77d710bab8fa70674c519f7da57eaffe958fe9d","7fe1dd2ba608461dee55e80b13630fde66d86bfc"]
for symbol in ["_apply_kimi_chat_extensions","_enforce_kimi_param_policy","_dynamic_tool_dicts","_validate_kimi_dynamic_tools"]:
bodies=[]
for r in refs:
tree=ast.parse(subprocess.check_output(["git","show",r+":tensorrt_llm/serve/openai_server.py"],text=True))
node=next(n for n in tree.body if isinstance(n,ast.FunctionDef) and n.name==symbol)
bodies.append(ast.dump(node,include_attributes=False))
print(r,symbol,"lines",node.lineno,node.end_lineno)
print("BASE_TARGET_AST_EQUAL",symbol,bodies[0]==bodies[1])
PY
echo SAMPLING_CALLERS
git show "$h:tensorrt_llm/serve/openai_protocol.py" | nl -ba | sed -n '660,682p;1178,1200p'
git show "$t:tensorrt_llm/serve/openai_protocol.py" | nl -ba | sed -n '1223,1247p'
echo REMOVED_FIELD_REFERENCES
for r in "$h" "$t"; do echo REV "$r"
git grep -n -E '_context_logits_auto_enabled|_generation_logits_auto_enabled|_autodeploy|llm_build_stats|_engine_dir' "$r" -- tensorrt_llm/serve tests/unittest/llmapi/apps/test_serving_extensions.py || :
done
echo TARGET_GUARD_TESTS
ast-grep outline tests/unittest/llmapi/apps/test_chat_template_kwargs_guard.py --items all 2>&1 | sed -n '1,95p'
git show "$t:tests/unittest/llmapi/apps/test_chat_template_kwargs_guard.py" | nl -ba | sed -n '238,315p;435,502p'
echo TARGET_AUTH_CITATION
git show "$t:tensorrt_llm/serve/disagg_auth.py" | nl -ba | sed -n '112,181p'
echo HEAD_IMPORT_CHAIN
git show "$h:tensorrt_llm/serve/openai_server.py" | nl -ba | sed -n '82,105p'
echo TARGET_STARTUP
git show "$t:tensorrt_llm/_startup.py" | nl -ba | sed -n '16,73p'
echo REST_OF_HEAD_TEST
git show "$h:tests/unittest/llmapi/apps/test_serving_extensions.py" | nl -ba | sed -n '375,390p'
echo TARGET_API_CONFIG_CHANGES
git diff -U1 "$b" "$t" -- tests/unittest/api_stability/references/trtllm_serve_api.yaml | sed -n '1,85p'Length of output: 35680
SEMANTIC_REVIEW
PASS — no concrete in-scope behavioral incompatibility found in the inspected paths. Git verified all three full commit IDs and confirmed the supplied merge-base. The branches diverge. I compared both branch diffs. File-scoped three-way previews merged Inspected contracts
LimitationsThis review used source and Git inspection only. I did not execute project code or tests or modify checked-out files. I did not validate GPU execution, external extensions, or checkpoint template payloads. PASS applies to the inspected contracts; it does not certify the PR. SEMANTIC_RESULT request_id=a8223908-32bf-44b2-baea-44f34720078b head=34f25afe478ebfa6109771edd2a9ab6e06ad6585 target=7fe1dd2ba608461dee55e80b13630fde66d86bfc merge_base=f77d710bab8fa70674c519f7da57eaffe958fe9d verdict=PASS You are interacting with an AI system. |
|
Evaluate behavioral incompatibilities involving the supplied PR changes and the Verify the three full commit IDs and their merge-base. For divergent branches, When head contains target ( First identify changed or removed interfaces and symbols, then search repository Classify findings in prose as cross-branch interactions or PR-local compatibility Use read-only source and Git inspection. Do not modify checked-out files, execute Assess independent findings separately. Uncertainty about one path does not
Write exactly one standalone heading
Then give the verdict, findings or inspected paths, and limitations. For PASS and Copy the supplied identity and commit IDs verbatim. Always include the result Analyze only these fixed revisions in NVIDIA/TensorRT-LLM, not the hosting PR: |
|
Tip For best results, initiate chat on the files or code changes. 🧩 Analysis chain🏁 Script executed: #!/bin/bash
set -euo pipefail
h=34f25afe478ebfa6109771edd2a9ab6e06ad6585
t=324a51deff2ae04d4210dc1065070bc10795ca46
b=f77d710bab8fa70674c519f7da57eaffe958fe9d
for r in "$h" "$t" "$b"; do echo "VERIFY $r"; git cat-file -t "$r"; git rev-parse "$r^{commit}"; done
echo MERGE_BASE; git merge-base --all "$h" "$t"
echo HEAD_PATHS; git diff --name-status "$b" "$h"
echo TARGET_RELEVANT_PATHS
git diff --name-status "$b" "$t" -- tensorrt_llm/serve tensorrt_llm/inputs tensorrt_llm/sampling_params.py tensorrt_llm/llmapi tests/unittest/llmapi/apps tests/integration/test_lists/test-db/l0_cpu.yml
echo SHARED_PATHS
comm -12 <(git diff --name-only "$b" "$h" | sort) <(git diff --name-only "$b" "$t" | sort)
echo TARGET_ALL_PATHS
git diff --name-only "$b" "$t" | head -180
echo TARGET_SERVER_PROTOCOL_DIFF
git diff -U3 "$b" "$t" -- tensorrt_llm/serve/openai_server.py tensorrt_llm/serve/openai_protocol.pyLength of output: 22227 🏁 Script executed: #!/bin/bash
set -uo pipefail
h=34f25afe478ebfa6109771edd2a9ab6e06ad6585
t=324a51deff2ae04d4210dc1065070bc10795ca46
b=f77d710bab8fa70674c519f7da57eaffe958fe9d
echo OUTLINES
for p in tensorrt_llm/serve/serving_extensions.py tensorrt_llm/serve/extensions/kimi_k3.py tensorrt_llm/serve/extensions/gpt_oss.py tests/unittest/llmapi/apps/test_serving_extensions.py; do ast-grep outline "$p" --items all 2>&1 | sed -n '1,65p'; done
echo HEAD_DIFF
git diff -U3 "$b" "$h" -- tensorrt_llm/serve/openai_protocol.py tensorrt_llm/serve/openai_server.py tests/unittest/llmapi/apps/test_kimi_serve_extensions.py
echo TARGET_SERVER_PROTOCOL_DIFF
git diff -U3 "$b" "$t" -- tensorrt_llm/serve/openai_server.py tensorrt_llm/serve/openai_protocol.py
echo EXTENSIONS
for p in tensorrt_llm/serve/serving_extensions.py tensorrt_llm/serve/extensions/__init__.py tensorrt_llm/serve/extensions/kimi_k3.py tensorrt_llm/serve/extensions/gpt_oss.py; do echo "$p"; git show "$h:$p" | nl -ba; done
echo REFERENCES
for r in "$h" "$t"; do echo "REV $r"; git grep -n -E '_apply_kimi_chat_extensions|_dynamic_tool_dicts|_validate_kimi_dynamic_tools|_enforce_kimi_param_policy|apply_model_chat_extensions|structured_output_format_for|openai_server\.(StreamOptions|ChatCompletionMessageParam)' "$r" -- '*.py' || :; done
echo THREE_WAY_PREVIEW
python - <<'PY'
import subprocess,tempfile,pathlib,re
refs=["34f25afe478ebfa6109771edd2a9ab6e06ad6585","f77d710bab8fa70674c519f7da57eaffe958fe9d","324a51deff2ae04d4210dc1065070bc10795ca46"]
for p in ["tensorrt_llm/serve/openai_server.py","tensorrt_llm/serve/openai_protocol.py","tests/integration/test_lists/test-db/l0_cpu.yml"]:
with tempfile.TemporaryDirectory() as d:
fs=[]
for i,r in enumerate(refs):
f=pathlib.Path(d)/str(i)
f.write_bytes(subprocess.check_output(["git","show",r+":"+p])); fs.append(str(f))
out=subprocess.run(["git","merge-file","-p",*fs],capture_output=True,text=True,timeout=20)
print("FILE",p,"STATUS",out.returncode,"STDERR",out.stderr)
lines=out.stdout.splitlines(); indexes=set()
for i,line in enumerate(lines):
if re.search(r"^<<<<<<<|^=======|^>>>>>>>|apply_model_chat_extensions|dynamic_tool_dicts|injected_chat_template_kwargs|structured_output_format_for|_get_scheduling_params|test_serving_extensions",line):
indexes.update(range(max(0,i-3),min(len(lines),i+5)))
for i in sorted(indexes): print(f"{i+1}: {lines[i]}")
PYLength of output: 70276 🏁 Script executed: #!/bin/bash
set -uo pipefail
h=34f25afe478ebfa6109771edd2a9ab6e06ad6585
t=324a51deff2ae04d4210dc1065070bc10795ca46
b=f77d710bab8fa70674c519f7da57eaffe958fe9d
echo TARGET_RENDER_CONTRACTS
git diff -U2 "$b" "$t" -- tensorrt_llm/inputs/chat_template_guard.py tensorrt_llm/inputs/utils.py tensorrt_llm/serve/chat_tokenization.py tensorrt_llm/serve/anthropic_adapter.py tensorrt_llm/serve/responses_utils.py
echo TARGET_AUTH_AND_SAMPLING
git diff -U2 "$b" "$t" -- tensorrt_llm/serve/disagg_auth.py tensorrt_llm/serve/openai_client.py tensorrt_llm/sampling_params.py
echo HEAD_TESTS
git show "$h:tests/unittest/llmapi/apps/test_serving_extensions.py" | nl -ba | sed -n '30,155p;180,250p;260,390p'
echo FIXED_CALLERS
for r in "$h" "$t"; do echo "REV $r"
git grep -n -E 'def resolve_top_level_model_type|def to_sampling_params|_response_format_to_guided_decoding_params\(|injected_chat_template_kwargs|_BY_MODEL_TYPE|_BY_REASONING_PARSER|_builtins_loaded' "$r" -- '*.py' | sed -n '1,100p'
git show "$r:tensorrt_llm/serve/openai_protocol.py" | nl -ba | sed -n '423,535p'
done
echo TARGET_OTHER_INTERFACE_DIFFS
git diff -U1 "$b" "$t" -- tensorrt_llm/llmapi/llm.py tensorrt_llm/llmapi/serialization.py tensorrt_llm/llmapi/llm_args.py | sed -n '1,210p'
echo REMOVED_FIELD_REFERENCES_IN_PR_PATHS
git grep -n -E '_context_logits_auto_enabled|_generation_logits_auto_enabled|_autodeploy|auto_deploy|llm_build_stats|_engine_dir' "$h" -- tensorrt_llm/serve/extensions tensorrt_llm/serve/serving_extensions.py tests/unittest/llmapi/apps/test_serving_extensions.py || :
echo SOURCE_CITATIONS
git show "$h:tensorrt_llm/serve/openai_server.py" | nl -ba | sed -n '1831,1873p'
git show "$t:tensorrt_llm/serve/openai_server.py" | nl -ba | sed -n '1120,1136p;2018,2034p;2283,2302p'
git show "$t:tensorrt_llm/inputs/chat_template_guard.py" | nl -ba | sed -n '140,170p'
echo MODEL_RESOLUTION
git show "$h:tensorrt_llm/serve/chat_utils.py" | nl -ba | grep -A24 -B2 'def resolve_top_level_model_type'
echo BASE_TARGET_KIMI_COMPARISON
python - <<'PY'
import ast, subprocess
refs=["f77d710bab8fa70674c519f7da57eaffe958fe9d","324a51deff2ae04d4210dc1065070bc10795ca46"]
for name in ["_apply_kimi_chat_extensions","_enforce_kimi_param_policy","_dynamic_tool_dicts","_validate_kimi_dynamic_tools"]:
bodies=[]
for r in refs:
tree=ast.parse(subprocess.check_output(["git","show",r+":tensorrt_llm/serve/openai_server.py"],text=True))
n=next(n for n in tree.body if isinstance(n,ast.FunctionDef) and n.name==name)
bodies.append(ast.dump(n,include_attributes=False)); print(r,name,n.lineno,n.end_lineno)
print("BASE_TARGET_AST_EQUAL",name,bodies[0]==bodies[1])
PY
echo CPU_LIST_DIFFS
git diff -U1 "$b" "$h" -- tests/integration/test_lists/test-db/l0_cpu.yml
git diff -U1 "$b" "$t" -- tests/integration/test_lists/test-db/l0_cpu.ymlLength of output: 86997
SEMANTIC_REVIEW
PASS — no concrete in-scope behavioral incompatibility found in the inspected paths. Git verified all three full commit IDs and confirmed the supplied merge-base. The branches diverge. I compared both Inspected contracts
LimitationsThis review used source and Git inspection only. I did not execute project code or tests or modify checked-out files. The first inspection script stopped at a truncated path-list pipeline; subsequent inspection completed the relevant diffs and merge previews. I did not validate GPU execution, checkpoint template payloads, or external extensions. PASS does not certify the PR. SEMANTIC_RESULT request_id=3e683205-1121-4123-b8f3-79b9f0e4a494 head=34f25afe478ebfa6109771edd2a9ab6e06ad6585 target=324a51deff2ae04d4210dc1065070bc10795ca46 merge_base=f77d710bab8fa70674c519f7da57eaffe958fe9d verdict=PASS You are interacting with an AI system. |
6 participants
Dev Engineer Review
gpt_ossbehavior into registered extensions.chat_template_kwargsprecedence.QA Engineer Review
gpt_ossbehavior.tests/integration/test_lists/test-db/l0_cpu.yml.Per-File QA Perspective
tensorrt_llm/serve/openai_protocol.py: Verify parser-specific dispatch and generic fallback behavior.tensorrt_llm/serve/openai_server.py: Verify extension ordering andchat_template_kwargsprecedence.tensorrt_llm/serve/serving_extensions.py: Verify lazy loading, registration, lookup misses, and hook contracts.tensorrt_llm/serve/extensions/__init__.py: Verify built-in extensions register on package import.tensorrt_llm/serve/extensions/gpt_oss.py: Verify constraints apply to the first final-channel message.tensorrt_llm/serve/extensions/kimi_k3.py: Verify dynamic-tool validation, parameter policy, defaults, template kwargs, and thinking-mode output.tests/integration/test_lists/test-db/l0_cpu.yml: Lists both extension test files for CPU CI.tests/unittest/llmapi/apps/test_serving_extensions.py: Covers registry behavior and built-in extension regressions. It is listed in the CPU CI test list.tests/unittest/llmapi/apps/test_kimi_serve_extensions.py: Covers relocated Kimi extension APIs and behavior. It is listed in the CPU CI test list.Description
Serving behavior that is specific to one model family currently lands as name-conditioned branches inside the shared serving files — the way the
gpt_ossandkimi_k3structured-output placements live inopenai_protocol.pyand the kimi chat preprocessing lives inopenai_server.pytoday. Every new model with nonstandard template kwargs or reasoning markup grows those two files, and each change risks the other models' paths.This PR adds
tensorrt_llm/serve/serving_extensions.py: a small registry of per-modelServingExtensionhooks, following the same registration pattern as the existing reasoning-parser and tool-parser factories. A model registers one class (via the@register_serving_extensiondecorator) instead of editing the shared files. Lookups are keyed two ways:model_type, for chat-request preprocessing before template rendering (apply_model_chat_extensions) — e.g. deriving chat-template kwargs from request-level fields;structured_output_format_for). The hook returns a structural-tagformatdict wrapping the constraint; returningNonemeans "apply the raw grammar from the first generated token" instead of a structural tag.Call sites: the chat endpoint runs the
model_typehook before template rendering, and_response_format_to_guided_decoding_paramsruns the reasoning-parser hook ahead of the generic reasoning-parser fallback.The PR is two steps so each can be reviewed on its own:
Migration of the in-tree clients
What moved:
openai_server.py:_enforce_kimi_param_policy,_validate_kimi_dynamic_tools,_dynamic_tool_dicts,_DYNAMIC_TOOL_NAME_RE,_apply_kimi_chat_extensionstensorrt_llm/serve/extensions/kimi_k3.py:enforce_kimi_param_policy,validate_kimi_dynamic_tools,dynamic_tool_dicts, andKimiK3ServingExtension.apply_chat_extensions(registered formodel_types=("kimi_k3",))openai_protocol.py:elif reasoning_parser == "kimi_k3"structural-tag branchKimiK3ServingExtension.structured_output_format(registered forreasoning_parsers=("kimi_k3",)); returnsNonein non-thinking mode, which the dispatch maps to the raw grammar exactly as the oldreturn guided_decoding_paramsdidopenai_protocol.py:elif reasoning_parser == "gpt_oss"structural-tag branchtensorrt_llm/serve/extensions/gpt_oss.py:GptOssServingExtension.structured_output_format(registered forreasoning_parsers=("gpt_oss",))The chat endpoint now makes one
apply_model_chat_extensions(request, model_type)call where it previously called the Kimi helper and then the generic hook._response_format_to_guided_decoding_paramskeeps only the registry dispatch plus the genericReasoningParserFactoryfallback.Registration: importing
tensorrt_llm.serve.extensionsregisters the built-ins. The registry imports that package lazily on the first lookup, so the hooks are populated wherever the registry is consulted (to_sampling_paramsis also reached fromresponses_utils.py, not only viaopenai_server).openai_server.pyalso imports it at startup (it still needsdynamic_tool_dicts), so a broken extension module fails server start rather than the first request. The deferred import avoids the cycleextensions -> openai_protocol -> serving_extensions.What stayed, and why: a few
kimi_k3checks sit below the hook the registry exposes and are left in place for a follow-up once the contract grows a rendering-side hook:openai_server.py: thetool_choice="required"rejection for non-Kimi models,exclude_nonetool dumps, dynamic-tool collection for rendering, and the prompt-token accounting adjustment (all keyed onis_kimi_k3).chat_utils.py: themodel_type == "kimi_k3"flags (lenient tool-call arguments, keep message tools) and thekimi_k2tool-call id-type branch.Test Coverage
tests/unittest/llmapi/apps/test_serving_extensions.py(cpu_only, inl0_cpu): registry contract tests (registration/dispatch bymodel_type, no-op for unregistered/None keys, hook binding by reasoning-parser name, base-class defaults, theNone-result raw-grammar fallback end to end through_response_format_to_guided_decoding_params), theopenai_chatordering test, and, for the migration,TestBuiltinExtensions:kimi_k3resolves toKimiK3ServingExtensionandgpt_osstoGptOssServingExtension; Kimi param policy (TRTLLM_KIMI_PARAM_POLICY=1) and chat-kwarg derivation apply through the generic dispatch and leave other model types alone; gpt-oss structured output produces the same final-channeltriggered_tagsformat as before; Kimi structured output follows thinking mode (tag in thinking mode, raw grammar otherwise).tests/unittest/llmapi/apps/test_kimi_serve_extensions.py(existing, inl0_cpu): unchanged assertions; imports the moved helpers fromtensorrt_llm.serve.extensions.kimi_k3and drives the Kimi hook throughapply_model_chat_extensions, so its non-Kimi no-op case now exercises the registry.PR Checklist
Please review the following before submitting your PR:
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