Model Comparison

claude-opus-4.5vscogito-v2-preview-deepseek-671b

Compare performance, benchmarks, and characteristics

anthropic

Context200K tokens

Input Price$5 / 1M tokens

Output Price$25 / 1M tokens

openrouter

Context163840 tokens

Input Price$1.25 / 1M tokens

Output Price$1.25 / 1M tokens

Model Comparison

Metric	claude-opus-4.5 anthropic	cogito-v2-preview-deepseek-671b openrouter
Pricing
Input Price	$5 / 1M tokens	$1.25 / 1M tokens
Output Price	$25 / 1M tokens	$1.25 / 1M tokens
Capabilities
Context Window	200K tokens	163840 tokens
Capabilities
Input type	text, image	text
Category Scores
Overall Average	76.6	0.0
Maths	91.3	N/A
Finance	80.5	N/A
Science	81.3	N/A
Writing	71.2	N/A
Academia	78.2	N/A
Marketing	73.3	N/A
Programming	60.2	N/A
Benchmark Tests
HLE	28.4	_
GPQA	86.6	_
SciCode	49.5	_
MMLU-Pro	89.5	_
LiveCodeBench	87.1	_
AA Math Index	91.3	_
AA Coding Index	60.2	_
AAII	69.8	_

claude-opus-4.5 Advantages

cogito-v2-preview-deepseek-671b Advantages

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Model Comparison

Metric	claude-opus-4.5 anthropic	cogito-v2-preview-deepseek-671b openrouter
Pricing
Input Price	$5 / 1M tokens	$1.25 / 1M tokens
Output Price	$25 / 1M tokens	$1.25 / 1M tokens
Capabilities
Context Window	200K tokens	163840 tokens
Capabilities
Input type	text, image	text
Category Scores
Overall Average	76.6	0.0
Maths	91.3	N/A
Finance	80.5	N/A
Science	81.3	N/A
Writing	71.2	N/A
Academia	78.2	N/A
Marketing	73.3	N/A
Programming	60.2	N/A
Benchmark Tests
HLE	28.4	_
GPQA	86.6	_
SciCode	49.5	_
MMLU-Pro	89.5	_
LiveCodeBench	87.1	_
AA Math Index	91.3	_
AA Coding Index	60.2	_
AAII	69.8	_

claude-opus-4.5 Advantages

cogito-v2-preview-deepseek-671b Advantages