Devstral Medium 1.0

Language Mistral AI Verified Retired Shut down May 31, 2026 Released Jul 10, 2025
  • In Input modalities: Text Out Output modalities: Text
  • Tool use
  • Structured output

Prices

1 offering · prices as listed
Mistral AI API (opens in a new tab) Official Retired Global · USD devstral-medium-2507
Conditions/ 1M tokensInputOutput
Standard past price, from the vendor’s page archived May 25, 2026$0.40$2.00

Prices from Upgrading agentic coding capabilities with the new Devstral models | Mistral AI (opens in a new tab) (checked Oct 16, 2026)

Standard: the price a request with no conditions pays (the headline price elsewhere on the site).

Details

Family
devstral-medium
Model ID

Not stated on Mistral AI’s pages: max input, reasoning, reasoning efforts, reasoning can be off, max thinking budget, built-in tools, knowledge cutoff, aliases.

Cited scores

From third-party leaderboards, not measured by us
  • LMArena WebDev 1,072

    #94 of 94 listed models · CI 1,041–1,103 · 833 votes

  • LMArena (Arena), leaderboard-dataset on Hugging Face, licensed CC BY 4.0 · License · as of Nov 8, 2026
  • changes we made
  1. New language model

Sources

Mistral AI’s official policies: data use, privacy, terms →

Mistral AI · France · mistral.ai

Snapshots, the same family and other models from this provider