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Devstral 2

Mistral AI · 2025 · Agentic coding

Mistral’s coding agents for exploring repos, multi-file edits, and long engineering sessions. 128K context keeps a real codebase in working memory, locally.

Maker
Mistral AI
Architecture
Agentic coding
Fits from
Workstation · 25 GB+ RAM
Context
up to 131K
Runs
Local Intelligence
CodingAgentsRepo explorationMulti-file editsCode agents

Sizes

Devstral 2 24BQ4_K_M

requires 25 GB+ memory · 131K context · Workstation

15 GBWeights
Devstral 2 123BQ4_K_M

requires 115 GB+ memory · 131K context · Workstation

75 GBWeights

Memory at context length

Approximate working set for Devstral 2 24B as context grows.

4K
19 GB
8K
20 GB
16K
21 GB
33K
22 GB
66K
23 GB
131K
25 GB