DeepSeek-R1 is producing 400 errors when attempting to interact with it via PM, leading to a job exception. ▶ Backtrace This GitHub thread seems to present a possible solution. deepseek-reasoner does not support successive user or assistant messages …

There are many reports in the AI community that the DeepSeek API is mostly down after the recent boon in coverage in western mainstream media.

Is this after the first response?

It was actually working the other day. But now I get this error, before any response. [Screenshot 2025-01-28 at 16.41.02] Sometimes “Error details” shows this, sometimes it just gives that 400 error

Is this via their official API or are you self-hosting the model?

I am also getting errors using the API. Seems like maybe it is timing out. Could be the model is under heavy usage now. Not sure.

I also just now saw on their site some banner stating that their site is under heavy attack. So might just be a waiting game I guess. [Screenshot 2025-01-28 at 19.29.16]

Redeneringsmodellen 400-fout

Ondersteuning

MachineScholar 28 januari 2025 om 15:48 5

official API, sorry should’ve made that clear!

Topic		Antwoorden	Weergaven
DeepSeek-R1 randomly producing "Job exception: undefined method `finish' for nil" error Bug ai-bot , ai	4	213	4 februari 2025
DeepSeek provider support? What to do when model provider isn't in "Provider" list? Support ai	13	924	5 maart 2025
Dealing with DeepSeek JSON Response Format Issues Support ai	4	592	2 november 2025
Ai bot 400 error on 2025.12.0-latest Bug ai-bot , ai	7	178	13 december 2025
Custom LLMs-Job exception [deepseek-coder-v2:latest does not support tools","type":"api_error","param":null,"code":null] Support ai	16	507	5 september 2025

Redeneringsmodellen 400-fout

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