Devstral Small 2
Devstral Small 2 is a 24B model for agents that inspect repositories and change code. Its FP8 instruction checkpoint remains available under Apache 2.0. This generation adds image input, while its older Labs API is deprecated.
Deprecated API; check access details
Use vision in a local coding workflow
Compared with Devstral Small 1.1, Small 2 adds a vision encoder. The model card relates its architecture to Ministral 3 and describes changes to rotary-position scaling and attention softmax temperature. It lists local operation on an RTX 4090 or a Mac with 32GB RAM.Devstral Small 2 official weight card
Separate the deprecated API from weights
The model page records API deprecation on 27 February 2026. The official weight repository remains available. API access is subject to Mistral's retirement schedule; a published model identifier does not guarantee continued service after retirement.Devstral Small 2 API lifecycle pageDevstral Small 2 official weight card
Evaluate the complete task
Practical guidance. A screenshot can help a coding agent connect a visible defect to a code change. Check that it identifies the correct element before editing files. Treat the published device examples as starting configurations; context length, precision and other running processes affect the memory that remains available.
Specifications & access
| Detail | Value and conditions |
|---|---|
| Status | Deprecated API; check access details |
| Access | API, Downloadable |
| Model identifiers | labs-devstral-small-2512Devstral-Small-2-24B-Instruct-2512 |
| Context window | 256,000 tokens Advertised 256k context. Local capacity depends on the serving configuration. Devstral Small 2 official weight card |
| API status | Deprecated on 27 February 2026Devstral Small 2 API lifecycle page |
| Weight license | Apache 2.0Devstral Small 2 official weight card |
| Weight repository | mistralai/Devstral-Small-2-24B-Instruct-2512Devstral Small 2 official weight card |
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