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Mistral: Mistral Medium 3.5

Mistral·Released 2026-04-30
Open Source262K ctxMoEMultimodal

About

Mistral Medium 3.5 is a dense 128B instruction-following model from Mistral AI. It supports text and image inputs with text output, and is designed for agentic workflows, coding, and complex...

Pricing

Input

$1.50

per 1M tokens

Output

$7.50

per 1M tokens

Blended

$3.00

per 1M tokens

Cheaper than 20% of models. Median price is $0.54/1M tokens.

Cost Calculator

Tokens per day1M
100K100M

Daily

$3.00

Monthly

$90.00

vs. Similar Models

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$0.44-85%
Claude 4.5 Haiku (Reasoning)Q:-0.3
$2.00-33%
GPT-5.4 nano (medium)Q:+0.3
$0.46-85%

Performance

122

tokens/sec

Faster than 63% of models

0.57

seconds

Faster than 80% of models

17.01

seconds

Faster than 29% of models

Market Median

94 tok/s

29% faster

Median TTFT

1.11s

49% faster

Throughput/Dollar

41

tok/s per $/1M

Speed Comparison

inclusionAI: Ring-2.6-1T
123 tok/s+1%
Gemini 3 Pro Preview (low)
120 tok/s-1%
Qwen3 VL 30B A3B Instruct
120 tok/s-2%

Context Window

262K

tokens

Larger than 62% of models

Benchmarks

MMLU-ProNot evaluated
GPQA Diamond
74.8%
HLE
12.8%
LiveCodeBenchNot evaluated
SciCode
39.6%
TerminalBench Hard
33.3%
MATH-500Not evaluated
AIMENot evaluated
AIME 2025Not evaluated
IFBench
68.8%
Long Context Recall
61.0%
Tau2
94.2%
Market AverageTop Score

Open Source

Quick Compare

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