Mistral releases Mistral Medium 3.5 and Vibe cloud-based remote agent
Remote agents in Vibe. Powered by Mistral Medium 3.5.
What happened
Mistral has released Mistral Medium 3.5, a dense 128B model with open weights under a modified MIT license. It becomes the default model in Mistral Vibe and Le Chat, with API pricing of $1.50 per million input tokens and $7.50 per million output tokens.
Why it matters
Mistral is bringing its coding agent to the cloud while opening the weights of a 128B model, giving readers a basis for judging the feasibility of self-hosted coding agents.
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