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Ministral 3 14B Reasoning 2512

Mistral AI · 2025-12-02 · 13.9B parameters

Ministral 3 14B Reasoning 2512 is the reasoning post-trained checkpoint of Mistral AI's December 2025 Ministral 3 14B, released alongside the separate Base and non-reasoning Instruct checkpoints. The open-weight Apache-2.0 model accepts text and image input, produces text with always-on reasoning traces for math, coding and STEM tasks, and supports a 262,144-token context.

Benchmark scores

BenchmarkScore
AIME 202489.8
AIME 202585.0
GPQA Diamond71.2
LiveCodeBench v6 - release-reported cohort64.6
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