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Devstral 2

Mistral · Released Dec 9, 2025 · Open weights
Latest Devstral

Mistral's coding-agent model for repository work, terminal tasks, and software fixes

Price per 1M tokens
$0.4 / $2
input / output · Mistral
Context window
262.1K
tokens in · 262.1K out
Since the last one
202 days
after Devstral
Lab announcement ↗Open in the timeline

Since Devstral

2 releases in the Devstral line.

DevstralMay 21, 2025202dDevstral 2Dec 9, 2025
Released202 days later
BENCHMARKS

Not in the Epoch Capabilities Index. Epoch benchmarks what it can run, so this is a gap in coverage, not a poor result.

Mistral's past year

15 release days in the past year, about one every 24 days. The next is expected around Nov 16, 2026. Forecasts ↗

NovDecJanFebMarAprMayJunJulAugSepOctNov

Specifications

RELEASE DATEDec 9, 2025
WEIGHTSOpen weights
CONTEXT WINDOW262.1K
MAX OUTPUT262.1K
REASONINGNot listed
TOOL CALLINGNot listed
INPUTStext
OUTPUTStext

Models.dev record ↗

Specifications and prices from Models.dev; availability and limits may differ by provider. Benchmarks from Epoch AI (CC BY 4.0), LiveBench and the other sources named above.