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[gpt-oss] Add model_identity to system message retrieval for harmony chat template #30247

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[gpt-oss] Add model_identity to system message retrieval for harmony chat template #30247

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a2ed629
Add model_identity to system message retrieval
lyuwen Dec 8, 2025
5e8466e
Update vllm/entrypoints/openai/serving_chat.py
lyuwen Dec 8, 2025
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1 change: 1 addition & 0 deletions vllm/entrypoints/openai/serving_chat.py
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Original file line number Diff line number Diff line change
Expand Up @@ -1761,6 +1761,7 @@ def _make_request_with_harmony(
assert not self.supports_browsing
assert not self.supports_code_interpreter
sys_msg = get_system_message(
model_identity=(request.chat_template_kwargs or {}).get("model_identity"),
reasoning_effort=request.reasoning_effort,
browser_description=None,
python_description=None,
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