[Bug]: cant add vision model through openai-v0.22.1-39-g4d869862

[Zvezda117]

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RAGFlow workspace code commit ID

4d86986

RAGFlow image version

v0.22.1-39-g4d869862

Other environment information

Intel(R) Xeon(R) Silver 4314 CPU @ 2.40GHz x2
RTX4090 x2
Ubuntu24.04LTS
256GB RAM

Actual behavior

Expected behavior

able to add vision model

Steps to reproduce

add models trough openai-compatiable with mirror sites with vision option

Additional information

No response

[dosubot]

The error happens because the vision model implementation in RAGFlow (specifically, the GptV4.describe() method, which is inherited by OpenAI_APICV) calls the OpenAI Python client's Completions.create() with an unsupported argument: unused=None. The OpenAI client does not accept this keyword, which causes the failure when adding vision models via the OpenAI-compatible interface. Removing the unused argument from the Completions.create() call in rag/llm/cv_model.py should resolve the issue for vision model integration through this API interface.
See code reference

To reply, just mention @dosu.

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