Claude Haiku 4.5
claude-haiku-4-5
Model Size
N/A
Total Runs
9
Launch Date
2025-10-01
License
Closed Model
Benchmark Performance
| Benchmark | Score | Best Score | Run Date | Actions |
|---|---|---|---|---|
| 0021_simple_arithmetic |
100
|
100 | 2026-02-28 19:43:52 | Details |
| 0018_pinyin_letters |
35
|
35 | 2026-02-28 19:43:34 | Details |
| 0017_synonyms |
98
|
98 | 2026-02-28 19:42:57 | Details |
| 0016_antonym |
100
|
100 | 2026-02-28 19:42:30 | Details |
| 0015_spell_check |
100
|
100 | 2026-02-28 19:41:57 | Details |
| 0014_syllable_count |
92
|
92 | 2026-02-28 19:41:29 | Details |
| 0013_vowel_count |
80
|
80 | 2026-02-28 19:40:59 | Details |
| 0012_letter_count |
77
|
77 | 2026-02-27 19:43:16 | Details |
| 0011_word_length |
100
|
100 | 2026-02-27 19:38:08 | Details |