2026-04-30-mistral-medium-3-5-merged-flagship
agentsmodelsenterprise
Mistral Medium 3.5 — 128B dense, 256K context, multimodal (text + image → text), modified MIT. First merged flagship model from Mistral: combines instruction-following, reasoning, and coding in one set of weights. Replaces Medium 3.1, Magistral, and Devstral 2. 77.6% SWE-Bench Verified. Paired with Vibe remote agents for agentic coding. Minimum deployment: 4x H100 80GB. Self-hosted or API. EAGLE speculative decoding variant also released.