Mistral Large 3

mistralai/mistral-large-3 is Mistral's open-weight multimodal mixture-of-experts model, the 2512 snapshot. It has 675B total and 41B active parameters, takes text and image input, supports tool calls and JSON output, and has a 256K-token context. It is released under Apache 2.0. Mistral Large 4 is the newer, larger model.

import { createAnyRouter } from "@anyr/ai-sdk-provider"
import { generateText } from "ai"

const anyrouter = createAnyRouter()
const { text } = await generateText({
  model: anyrouter("mistralai/mistral-large-3"),
  prompt: "Summarize the trade-offs of mixture-of-experts models in three bullets.",
})
console.log(text)

curl -fsSL https://anyrouter.dev/setup.sh | bash
anyr login
anyr claude --model "mistralai/mistral-large-3"

All routes are BYOK-only. Add a key for Token Harbor, OpenRouter, Nous Portal or Vercel under Dashboard → BYOK; the provider bills you at its own rates and AnyRouter charges nothing for a BYOK route.

Playbooks: AI SDK, OpenAI SDK, coding agents, playground.