Anthropic Closed
Claude 4.5 Sonnet (Reasoning)
Ranking metrics for Claude 4.5 Sonnet (Reasoning): benchmark score, API price, output speed, and provider context.
Rank
#59
Intelligence Index
43.0
Blended API price
$6.563 / 1M tokens
Output speed
54.5 tok/s
Sources
- Easy Benchmarks model ranking / Easy Benchmarks / accessed 2026-05-27
- Artificial Analysis methodology / Artificial Analysis / accessed 2026-05-27
Benchmark board
Model ranking
Rank, model, provider, Artificial Analysis Intelligence Index, blended API price, and output speed.
| Rank | Model | Provider | Index | Blended price | Speed |
|---|---|---|---|---|---|
| #3 | Claude Opus 4.7 (Adaptive Reasoning, Max Effort) | Anthropic | 57.3 | $10.938/M | 54.3 tok/s |
| #13 | Claude Opus 4.6 (Adaptive Reasoning, Max Effort) | Anthropic | 52.9 | $10.938/M | 51.4 tok/s |
| #15 | Claude Opus 4.7 (Non-reasoning, High Effort) | Anthropic | 51.8 | $10.938/M | 45.8 tok/s |
| #17 | Claude Sonnet 4.6 (Adaptive Reasoning, Max Effort) | Anthropic | 51.7 | $6.563/M | 66.5 tok/s |
| #25 | Claude Opus 4.5 (Reasoning) | Anthropic | 49.7 | $10.938/M | 69.4 tok/s |
| #40 | Claude Opus 4.6 (Non-reasoning, High Effort) | Anthropic | 46.5 | $10.938/M | 52.2 tok/s |
| #49 | Claude Sonnet 4.6 (Non-reasoning, High Effort) | Anthropic | 44.4 | $6.563/M | 55.2 tok/s |
| #57 | Claude Opus 4.5 (Non-reasoning) | Anthropic | 43.1 | $10.938/M | 58.7 tok/s |
| #59 | Claude 4.5 Sonnet (Reasoning) | Anthropic | 43.0 | $6.563/M | 54.5 tok/s |
| #62 | Claude Sonnet 4.6 (Non-reasoning, Low Effort) | Anthropic | 42.6 | $6.563/M | 51.8 tok/s |
| #65 | Claude 4.1 Opus (Reasoning) | Anthropic | 42.0 | $32.813/M | 40.9 tok/s |