Claude Haiku 4.5
by Anthropic 路 Released 2025-10-15
35.3
avg score
$1.00/1M
Input Price
$5.00/1M
Output Price
200K tokens (~100 books)
Context Window
multimodal
Type
Tested on 9 benchmarks with 35.3% average. Top scores: MATH level 5 (96.4%), OTIS Mock AIME 2024-2025 (66.6%), GPQA diamond (61.6%).
Benchmark Scores
| Benchmark | Category | Score | Bar |
|---|---|---|---|
| MATH level 5 | math | 96.4 | |
| OTIS Mock AIME 2024-2025 | math | 66.6 | |
| GPQA diamond | knowledge | 61.6 | |
| WeirdML | coding | 45.4 | |
| Terminal Bench | coding | 29.8 | |
| FrontierMath-2025-02-28-Private | math | 5.9 | |
| SimpleQA Verified | knowledge | 5.9 | |
| ARC-AGI-2 | reasoning | 4.0 | |
| FrontierMath-Tier-4-2025-07-01-Private | math | 2.1 |