Devstral Small (2512) specs, prices, where it runs and its benchmark standing

Name: Devstral Small (2512)
Author: Mistral AI

open weights · top 10 on 0 of 1 · released Dec 9, 2025

Provider: Mistral AI
Release date: Dec 9, 2025; Boards
Parameters: 23.6B total; Hugging Face
License: Apache 2.0; Hugging Face
Hosting: self-host: weights on Hugging Face
Hardware: Estimate: about 47 GB of weights as published (BF16), about 24 GB at 8-bit, about 12 GB at 4-bit, plus memory for the context; Hugging Face config
Weights: Open weights
Benchmarks: 1 board captured

Rank	Board	Category	Score	Of	Over time
22	SWE-bench VerifiedCoding · stale since 2026-02-26 · as “Devstral Small (2512)”	Coding	56.4%	39

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