Compare openrouter/aion-1.0 vs anthropic/claude-opus-4

Model Comparison

Metric	aion-1.0 openrouter	claude-opus-4 anthropic
Pricing
Input Price	$4 / 1M tokens	$15 / 1M tokens
Output Price	$8 / 1M tokens	$75 / 1M tokens
Capabilities
Context Window	131072 tokens	200K tokens
Capabilities		tools
Input type	text	text, image
Category Scores
Overall Average	0.0	62.5
Maths	N/A	73.3
Finance	N/A	63.8
Science	N/A	75.0
Writing	N/A	56.8
Academia	N/A	66.9
Marketing	N/A	57.4
Programming	N/A	44.2
Benchmark Tests
HLE	_	11.7
AIME	_	75.7
GPQA	_	79.6
SciCode	_	39.8
MATH-500	_	98.2
MMLU-Pro	_	87.3
LiveCodeBench	_	63.6
AA Math Index	_	73.3
AA Coding Index	_	44.2
AAII	_	54.2

aion-1.0 Advantages

• Lower input token cost ($4 / 1M tokens vs $15 / 1M tokens)

claude-opus-4 Advantages

• Higher benchmark scores (62.5 vs 0.0)
• Larger context window (200K tokens vs 131072 tokens)

Compare openrouter/aion-1.0 vs anthropic/claude-opus-4