[ywang96]

Summary

• skip vision model and projector when --limit-mm-per-prompt {"image":0} enabling text-only inference
• treat model as non-multimodal when all modality limits are zero
• add regression test for multimodal limit handling

Testing

• pre-commit run --files vllm/model_executor/models/mllama4.py vllm/config.py tests/models/test_model_config.py (fails: pre-commit not installed, 403 when installing)
• pytest tests/models/test_model_config.py (fails: torch missing, 403 when installing)

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https://chatgpt.com/codex/tasks/task_e_6892ab31bc988324a0bb8b8d8ba11c87

[github-actions]

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