Mistral: Mistral Medium 3 — pricing & benchmarks

By mistralai · Updated 2026-10-06 · Reads imagesreads images / documents

What Mistral: Mistral Medium 3 is used for

Mistral: Mistral Medium 3 is best suited for reads images / documents. Access it through one Appmo API key alongside 458 other models — Appmo's optimizer can route to it automatically when it is the best value for a request.

Use it via the Appmo API (OpenAI-compatible)

curl https://appmo.com/v1/chat/completions \
  -H "Authorization: Bearer $APPMO_KEY" \
  -d '{"model":"mistralai/mistral-medium-3","messages":[{"role":"user","content":"Hello"}]}'

FAQ

How much does Mistral: Mistral Medium 3 cost?
Mistral: Mistral Medium 3 costs $0.4 per 1M input tokens and $2 per 1M output tokens ($0.8 blended), as of 2026-10-06. Prices are expected to fall as competition increases.

What is Mistral: Mistral Medium 3 best for?
Mistral: Mistral Medium 3 is best suited for reads images / documents.

How do I use Mistral: Mistral Medium 3?
Send requests to Appmo's OpenAI-compatible endpoint with model id "mistralai/mistral-medium-3" and one API key — no separate provider account needed.

Is Mistral: Mistral Medium 3 open source?
We have no record of public weights for Mistral: Mistral Medium 3; treat it as a closed model available only through its provider's API.

Can Mistral: Mistral Medium 3 create images?
No. Mistral: Mistral Medium 3 can read and understand images, but it only writes text.