POST requests to https://huggingface.co/proxy/router.huggingface.co/hf-inference/models/sentence-transformers/all-MiniLM-L6-v2 return error code 422 (Unprocessable Content) all of sudden

Yeah I’m having the same issue using the API to send requests in Unity. Even using the inference provider from the model page directly results in the same error sentence-transformers/all-MiniLM-L6-v2 · Hugging Face . It also seems to persist with a lot of the other sentence transformers.

I’m getting 404 errors using InferenceClient() on meta-llama/Llama-3.3-70B-Instruct, meta-llama/Llama-3.1-8B-Instruct, Mixtral-8x7B-Instruct-v0.1, and mistralai/Mistral-7B-Instruct-v0.3. Basically any InferenceClient() calls! Am I not alone in this?

Same here… @michellehbn [minstral404] [allminiundef]

For those stuck with HF, get a free Mistral account to get the API key. Then you can use this class to do text generation. The chat_stream() will simulate the packets HF’s InferenceClient() would return, so it can be a plug and play… import os import config from mistralai import Mistral class T…

Perhaps resolved? [image] @tanujg78 on Hugging Face: " The model I am using…" We’re on a journey to advance and democratize artificial intelligence through open source and open science.

Maybe fixed. From HF Discord: Tom Aarsen I’ve asked internally, and they indeed reported an issue, but it has been resolved now! Apologies

[image] John6666: m Aarsen I’ve asked internally, and they indeed reported an issue, but it has b Yes, the issue with the sentence transformers has been fixed now.

I seem to still be getting this. Anyone else or is it just me? I don’t think it’s a token issue. The error message is not very helpful either: curl -X POST -H ‘Accept: application/json’ -H ‘Content-Type: application/json’ -H ‘Authorization: XXXX’ -d ‘{“inputs”:[“What is fraud”],“options”:{“wait_for…

As for SentenceTransformers, I think it’s probably in this state. [image] Inference API stopped working Inference Endpoints on the Hub From Hugging Face Discord: Tom Aarsen Hello! I believe some of the inference endpoints currently have “Scale to zero” enabled tempora…

sentence-transformers/all-MiniLM-L6-v2 Not working all of a sudden

Beginners

John6666 May 8, 2025, 10:12am 10

As for SentenceTransformers, I think it’s probably in this state.

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sentence-transformers/all-MiniLM-L6-v2 Not working all of a sudden

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