Remote agents in Vibe. Powered by Mistral Medium 3.5. | Mistral AI

What this post added

Introduces Mistral Medium 3.5, a new 128B dense model with a 256k context window, optimized for long-horizon coding and productivity tasks. This model powers the new remote agents in Mistral Vibe, allowing for cloud-based, parallel, and asynchronous task execution. It also enables a new 'Work mode' in Le Chat for complex, multi-step agentic tasks involving cross-tool workflows and research. The post details the model's performance on SWE-Bench Verified and τ³-Telecom benchmarks, and its availability for self-hosting.