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Model Comparison
Model Comparison
Compare performance, benchmarks, and characteristics
claude-opus-4.5
anthropic
Context200K tokens
Input Price$5 / 1M tokens
Output Price$25 / 1M tokens
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Model Comparison
| Metric |  |  |
|---|---|---|
Pricing | ||
| Input Price | $2 / 1M tokens | $5 / 1M tokens |
| Output Price | $10 / 1M tokens | $25 / 1M tokens |
Capabilities | ||
| Context Window | 131072 tokens | 200K tokens |
| Capabilities | tools | |
| Input type | text | text, image |
Category Scores | ||
| Overall Average | 66.3 | 76.6 |
| Vision | 66.1 | N/A |
| Science | 64.7 | 81.3 |
| Writing | 68.2 | 71.2 |
| Maths | N/A | 91.3 |
| Finance | N/A | 80.5 |
| Academia | N/A | 78.2 |
| Marketing | N/A | 73.3 |
| Programming | N/A | 60.2 |
Benchmark Tests | ||
| HLE | _ | 28.4 |
| GPQA | 56.0 | 86.6 |
| MMLU | 87.5 | _ |
| MMMU | 66.1 | _ |
| SciCode | _ | 49.5 |
| MMLU-Pro | 75.5 | 89.5 |
| HumanEval | 88.4 | _ |
| LiveCodeBench | _ | 87.1 |
| AA Math Index | _ | 91.3 |
| AA Coding Index | _ | 60.2 |
| AAII | _ | 69.8 |
grok-2 Advantages
- • Lower input token cost ($2 / 1M tokens vs $5 / 1M tokens)
claude-opus-4.5 Advantages
- • Higher benchmark scores (76.6 vs 66.3)
- • Larger context window (200K tokens vs 131072 tokens)