Mistral: Mistral Small 3

Mistral: Mistral Small 3

mistralai · Released Jan 30, 2025 Efficient
Intelligence #201 / 556
40.8 Our Score
Speed #52 / 257
152.8 tokens / sec
Input #149 / 556
$0.050 per 1M tokens
Output #129 / 556
$0.080 per 1M tokens
Context #368 / 556
32,768 tokens

Analysis Summary

Mistral: Mistral Small 3 sits in the Efficient tier on our leaderboard, ranked #201 of 556 published models on overall intelligence. At $0.050 input and $0.080 output per 1M tokens, it is among the most expensive on the market. It offers a mid-sized context window.

Editorial notes

Mistral Small 3 is affordable at $0.05 input with a reasonable agentic score, but its intelligence index is low and math capability is very weak, limiting it to simple, cost-sensitive tasks.

Assessed May 14, 2026

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

Performance Profile

Intelligence2.8Technical2.5Value7.8Content3.5
Intelligence 2.8/10
Technical 2.5/10
Content 3.5/10
Value 7.8/10

Mistral Small 3 is a 24B-parameter language model optimized for low-latency performance across common AI tasks. Released under the Apache 2.0 license, it features both pre-trained and instruction-tuned versions designed..

24B Parameters

Performance Indices

Source: Artificial Analysis

12.7 Intelligence Index
19.6 Agentic Index
4.3 Math Index

Benchmark Scores

Intelligence

GPQA Diamond 46.2% Graduate-level scientific reasoning
HLE 4.1% Humanity's Last Exam
MMLU Pro 65.2% Multi-task language understanding
MATH 500 71.5% Mathematical problem-solving
AIME 8% Competition mathematics
AIME 2025 4.3% Competition mathematics (2025)
SciCode 23.6% Scientific computing

Technical

LiveCodeBench 25.2% Live coding evaluation
τ²-Bench 19.6% Conversational agent benchmark

Content

IFBench 26.4% Instruction following

Benchmark data from Artificial Analysis and Hugging Face

How does Mistral: Mistral Small 3 stack up?

Compare side-by-side with other efficient models.

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Model Information

OpenRouter ID mistralai/mistral-small-24b-instruct-2501
Providermistralai
Model FamilyMistral
Release Date January 30, 2025
Context Length32,768 tokens
Max Completion16,384 tokens
Status Active

Pricing

Token Type Cost per 1M tokens Cost per 1K tokens
Input $0.05 $0.000050
Output $0.08 $0.000080

Live Performance

Live endpoint metrics — refreshed every 30 minutes.

100%
Avg Uptime
269ms
Best Latency (TTFT)
37 tok/s
Best Throughput
1/1
Active Endpoints
Available via: DeepInfra

Leaderboard Categories

SEO