[Bug]: Support Mistral OCR from Azure AI foundry

[HassanAITBRIK]

What happened?

Problem integrating Mistral OCR with LiteLLM (Azure AI Foundry)

We tried to integrate Mistral OCR through the LiteLLM Proxy, but we encountered issues.

We first attempted this endpoint:

127.0.0.1:34666 - "POST /mistral/v1/ocr HTTP/1.1" 404 Not Found
And got the following error:
httpx.InvalidURL: /v1/ocr

Since this approach did not work, we tried using the official pass through endpoint feature in LiteLLM:

👉 https://docs.litellm.ai/docs/proxy/pass_through

Using this method, we managed to bypass the limitation, but this feels like a workaround, not a proper integration.

Why this matters
It looks like we are not the only ones affected — see the last comment on this issue:
#9051

Clearly, there is growing interest in supporting Mistral OCR natively in LiteLLM, without needing to rely on pass-through hacks.

Feature request
👉 Add official support for Mistral OCR in LiteLLM.
👉 Possibly make the /v1/ocr route supported out of the box (similar to /v1/chat/completions).

Relevant log output

Are you a ML Ops Team?

No

What LiteLLM version are you on ?

v1.72.0

Twitter / LinkedIn details

No response

[ladrians]

+1 to this request.

[mohittalele]

+1

[shrijit-narkar]

+1 to this request

[KarlKindermann]

+1