Mistral Medium 3.5 Released — 128B Open Model With 256K Context, Work Mode, and Remote Agents in Vibe
Mistral just made a significant move in the open-weights model space. Mistral Medium 3.5 is here — a 128B dense multimodal model with a 256K context window, released under a Modified MIT license. And it comes bundled with two big product announcements: remote coding agents in Vibe and a new Work Mode in Le Chat. This is the release that positions Mistral as a credible alternative to closed frontier models for teams that need both performance and deployment flexibility. ...