API of HuggingFace stopped working

I could not find more related category than this one. And I did not find the contact of HF support.

The issue I get is just 401 error on my API requests to the Inference API, and few hours ago everything worked well.
I checked my account and tokens and everything is good.
I have created a new fine-grained token and tried it and got 401 error

FAIL > unable to complete request ProviderApiError: Failed to perform inference: an HTTP error occurred when requesting the provider.
InferenceClientProviderApiError: Failed to perform inference: an HTTP error occurred when requesting the provider.
at innerStreamingRequest (file:///Users/i/node_modules/.pnpm/@huggingface+inference@4.6.1/node_modules/@huggingface/inference/dist/esm/utils/request.js:123:15)
at process.processTicksAndRejections (node:internal/process/task_queues:95:5)
at async chatCompletionStream (file:///Users/i/node_modules/.pnpm/@huggingface+inference@4.6.1/node_modules/@huggingface/inference/dist/esm/tasks/nlp/chatCompletionStream.js:10:5)
at async HuggingFaceDriver.stream (file:///Users/i/src/nan.web/packages/app/src/llm/Chat/drivers/ChatDriver.js:321:21)
at async HuggingFaceDriver.stream (file:///Users/i/src/nan.web/packages/app/src/llm/Chat/drivers/HuggingFace/HuggingFaceDriver.js:282:10)
at async CoderAgent.process (file:///Users/i/src/nan.web/packages/app/src/llm/agents/Agent/Agent.js:135:20)
at async processInput (file:///Users/i/src/nan.web/packages/app/apps/core/App.js:472:29)
at async processChat (file:///Users/i/src/nan.web/packages/app/apps/core/App.js:518:13)
at async file:///Users/i/src/nan.web/packages/app/apps/core/App.js:578:4 {
httpRequest: {
url: ‘``https://huggingface.co/proxy/router.huggingface.co/novita/v3/openai/chat/completions’``,
method: ‘POST’,
headers: {
Authorization: ‘Bearer [redacted]’,
‘Content-Type’: ‘application/json’,
‘User-Agent’: ‘@huggingface/inference/4.6.1 Node.js/22’
},
body: {
messages: [Array],
stream: true,
model: ‘deepseek/deepseek-v3-turbo’
}
},
httpResponse: { requestId: ‘’, status: 401, body: ‘’ }
}

It started working again.
No messages or notifications received.

I’m having the same issue with deepsite v2 as well. Can’t update thru the AI. Is this related?

It would be best to ask the author of DeepSite about DeepSite. These two are APIs from different frameworks, so the cause is probably different.