Compare openrouter/lfm2-8b-a1b vs anthropic/claude-opus-4.5

Model Comparison

Metric	lfm2-8b-a1b openrouter	claude-opus-4.5 anthropic
Pricing
Input Price	$0.05 / 1M tokens	$5 / 1M tokens
Output Price	$0.1 / 1M tokens	$25 / 1M tokens
Capabilities
Context Window	32768 tokens	200K tokens
Capabilities		tools, reasoning
Input type	text	text, image
Category Scores
Overall Average	23.7	76.6
Maths	25.3	91.3
Finance	21.4	80.5
Science	37.4	81.3
Writing	24.9	71.2
Academia	25.9	78.2
Marketing	24.0	73.3
Programming	7.3	60.2
Benchmark Tests
HLE	4.9	28.4
GPQA	34.4	86.6
SciCode	6.8	49.5
MMLU-Pro	50.5	89.5
LiveCodeBench	15.1	87.1
AA Math Index	25.3	91.3
AA Coding Index	7.3	60.2
AAII	17.4	69.8

lfm2-8b-a1b Advantages

• Lower input token cost ($0.05 / 1M tokens vs $5 / 1M tokens)

claude-opus-4.5 Advantages

• Higher benchmark scores (76.6 vs 23.7)
• Larger context window (200K tokens vs 32768 tokens)

Compare openrouter/lfm2-8b-a1b vs anthropic/claude-opus-4.5