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.

Erreur 400 dans les modèles de raisonnement

MachineScholar Janvier 28, 2025, 3:48 5

API officielle, désolé, j’aurais dû le préciser !

Sujet		Réponses	Vues
DeepSeek-R1 randomly producing "Job exception: undefined method `finish' for nil" error Bug ai-bot , ai	4	186	Février 4, 2025
DeepSeek provider support? What to do when model provider isn't in "Provider" list? Support ai	13	833	Mars 5, 2025
Dealing with DeepSeek JSON Response Format Issues Support ai	4	467	Novembre 2, 2025
Ai bot 400 error on 2025.12.0-latest Bug ai-bot , ai	7	158	Décembre 13, 2025
Custom LLMs-Job exception [deepseek-coder-v2:latest does not support tools","type":"api_error","param":null,"code":null] Support ai	16	327	Septembre 5, 2025