Compare anthropic/claude-opus-4.5 vs mistralai/mistral-small-3.1

Model Comparison

Metric	claude-opus-4.5 anthropic	mistral-small-3.1 mistralai
Pricing
Input Price	$5 / 1M tokens	$0.1 / 1M tokens
Output Price	$25 / 1M tokens	$0.3 / 1M tokens
Capabilities
Context Window	200K tokens	128K tokens
Capabilities		tools
Input type	text, image	text
Category Scores
Overall Average	76.6	36.4
Maths	91.3	N/A
Finance	80.5	N/A
Science	81.3	40.1
Writing	71.2	38.7
Academia	78.2	25.6
Marketing	73.3	41.1
Programming	60.2	N/A
Benchmark Tests
HLE	28.4	4.3
AIME	_	6.3
GPQA	86.6	38.1
SciCode	49.5	15.6
MATH-500	_	56.3
MMLU-Pro	89.5	52.9
LiveCodeBench	87.1	14.1
AA Math Index	91.3	_
AA Coding Index	60.2	_
AAII	69.8	13.0

claude-opus-4.5 Advantages

• Higher benchmark scores (76.6 vs 36.4)
• Larger context window (200K tokens vs 128K tokens)

mistral-small-3.1 Advantages

• Lower input token cost ($0.1 / 1M tokens vs $5 / 1M tokens)

Compare anthropic/claude-opus-4.5 vs mistralai/mistral-small-3.1