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Mathstral
33
Stack Score
Editorial pick✓ Verified working
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Mathstral

Mistral's math-specialist LLM.

Try Mathstral

Best for

Best for math/STEM apps where domain accuracy matters more than breadth.

At a glance

Pricing
open-source
Setup time
15 minutes
Learning curve
moderate
Last verified
5/26/2026

What we love

  • ✓Specialized for math accuracy
  • ✓Apache 2.0 license
  • ✓Tiny + runs anywhere

Where it falls short

  • −Bad at non-math tasks
  • −Smaller than DeepSeek-Math
  • −Niche application

Pricing

✓ Pricing verified Jun 21, 2026

1 tier

Open-source

$0

perpetual

  • ✓Apache 2.0

Overview

Mathstral is a 7B math-specialist LLM by Mistral — fine-tuned for math reasoning, theorem proving, and STEM problem-solving. Apache 2.0.

Key features

  • ●7B math specialist
  • ●Apache 2.0 license
  • ●MATH benchmark 56.6%
  • ●Step-by-step reasoning
  • ●Single-GPU friendly

Best use cases

Tutor / homework assist

Build a math tutor that doesn't hallucinate equations.

STEM RAG

Ground STEM Q&A on Mathstral for higher accuracy.

Integrations

Hugging Face
Ollama
vLLM

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