Magistral Medium 1.2

Magistral Medium 1.2

Mistral · Released Sep 18, 2025 Professional
Intelligence #14 / 590
82.0 Our Score
Speed #246 / 279
40.5 tokens / sec
Input #494 / 592
$2.00 per 1M tokens
Output #476 / 592
$5.00 per 1M tokens
Context
— Not reported

Analysis Summary

Magistral Medium 1.2 is Mistral's mid-size reasoning model, released September 2025. With an intelligence index of 17.9 and a math index of 82, it punches above its weight on structured reasoning tasks. GPQA at 73.9% and MMLU-Pro at 81.5% are strong for this tier. Agentic index at 32.5 and terminal benchmark at 12.9% show meaningful but not leading agentic capability. Coding index of 21.3 is moderate.

For businesses, this model is well suited to analytical content, financial or scientific document processing, structured report generation, and instruction-following workflows. Long-context reasoning (LCR 0.51) is a positive signal for document-heavy tasks. It is not a replacement for top-tier coding agents but can handle moderately complex multi-step reasoning.

At $2 per million input tokens and $5 output, pricing is mid-range. Teams needing a balance of reasoning depth and cost efficiency, particularly for analytical or content-heavy pipelines, will find this a practical choice.

Assessed June 30, 2026

Editorial notes

Magistral Medium 1.2 from Mistral combines a strong math index of 82, competitive GPQA at 73.9%, and solid agentic performance at 32.5, with reasonable pricing at $2 input, making it a capable mid-tier model for analytical and content workloads.

Rankings consider pricing, capabilities, benchmarks, and real-world applicability and are refreshed as new models launch. Feedback?

Performance Profile

Intelligence3.5Technical3.8Value6Content5.4
Intelligence 3.5/10
Technical 3.8/10
Content 5.4/10
Value 6/10

How Magistral Medium 1.2 compares

Magistral Medium 1.2 ranks #155 of 385 AI models we track for overall intelligence, #83 of 139 for coding, #139 of 293 for agentic tasks. At $2.00 per million input tokens it is cheaper than 17% of comparable models.

Performance Indices

Source: Artificial Analysis

17.9 Intelligence Index
21.3 Coding Index
32.5 Agentic Index
82 Math Index

Benchmark Scores

Intelligence

GPQA Diamond 73.9% Graduate-level scientific reasoning
HLE 9.6% Humanity's Last Exam
MMLU Pro 81.5% Multi-task language understanding
AIME 2025 82% Competition mathematics (2025)
SciCode 39.2% Scientific computing

Technical

LiveCodeBench 75% Live coding evaluation
TerminalBench Hard 12.9% Agentic terminal tasks
τ²-Bench 52% Conversational agent benchmark

Content

IFBench 43% Instruction following
LCR 51.3% Long-context reasoning

Benchmark data from Artificial Analysis and Hugging Face

How does Magistral Medium 1.2 stack up?

Compare side-by-side with other professional models.

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Model Information

ProviderMistral
Release Date September 18, 2025
Status Active

Pricing

Token Type Cost per 1M tokens Cost per 1K tokens
Input $2.00 $0.002000
Output $5.00 $0.005000

Leaderboard Categories

Frequently asked questions about Magistral Medium 1.2

How much does Magistral Medium 1.2 cost?

Magistral Medium 1.2 costs $2.00 per million input tokens and $5.00 per million output tokens.

Is Magistral Medium 1.2 good for coding?

On our coding benchmark index, Magistral Medium 1.2 ranks #83 of 139 models, placing it in the broader range of the field for code generation and debugging.

Who created Magistral Medium 1.2?

Magistral Medium 1.2 is developed by Mistral and was released on September 18, 2025.