Devstral 2 2512
Mistral· released 9 Dec 2025
mistralai/devstral-2512- Input / 1M tokens
- $0.4
- Output / 1M tokens
- $2
Context window262K tokens
Longest answer: 210K tokens
About
Devstral 2 is a state-of-the-art open-source model by Mistral AI specializing in agentic coding. It is a 123B-parameter dense transformer model supporting a 256K context window.
Details
- Lab
- Mistralopenrouter.ai · 3 Oct 2026
- Context
- 262Kopenrouter.ai · 3 Oct 2026
- Input price
- $0.4 / 1Mopenrouter.ai · 3 Oct 2026
- Output price
- $2 / 1Mopenrouter.ai · 3 Oct 2026
- Max output
- 209,715 tokensopenrouter.ai · 3 Oct 2026
- Inputs
- text, fileopenrouter.ai · 3 Oct 2026
- Open weights
- Yesopenrouter.ai · 3 Oct 2026
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Sources
- openrouter.ai/mistralai/devstral-2512· checked 3 Oct 2026