2026-10-05 # AI Gateway adds access to Mistral Large 4 model Vercel's AI Gateway now supports Mistral Large 4, an open-weight, natively multimodal model combining reasoning with text and image understanding, reachable via one API key without a separate Mistral account, per vercel.com. Vercel says the model suits cyber defense, manufacturing and finance workflows. ## What else the source says - Model identifier is mistral/mistral-large-4 - Works with AI SDK, Chat Completions API, Responses API, Anthropic Messages API - Coding agents set up via 'npx vercel ai-gateway setup' command - No separate Mistral account needed for access Source. [vercel.com](https://vercel.com/changelog/mistral-large-4-now-available-on-ai-gateway) ## TRACE - First seen Oct 6, 2026, 8:15 AM PT - Published Oct 6, 2026, 8:30 AM PT, 15 min after first seen - Source vercel.com (Company source) - Checks Checked automatically [SOTO home](https://signalsoftomorrow.com/)