Claude 3.5 Haiku
Released
Claude 3.5 Haiku is an AI model released by Anthropic on Tuesday, Oct 22 2024, 124 days after Claude 3.5 Sonnet. Benchmark results (shown below) cover BullshitBench v2, SWE-Bench Verified, and GPQA Diamond.
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Benchmarks
Coding
SWE-Bench VerifiedCoding — Real coding tasks pulled from open-source projects — the AI has to find and fix actual bugs. A human-checked version of the original SWE-Bench. Higher is better.
40.6%
#54 of 57Best: Claude Opus 5 · 96%
Reasoning & science
GPQA DiamondScience — Graduate-level science questions in biology, physics, and chemistry — hard enough that subject-matter PhDs score around 65%. Higher is better.
41.6%
#56 of 59Best: GPT-6 Astra · 96%
Robustness
BullshitBench v2Nonsense detection — Given a confidently-worded but nonsensical prompt, does the AI spot that it makes no sense and push back — instead of playing along and inventing an answer? The score is how often it clearly called out the nonsense. Higher is better.
50%
#27 of 77Best: Claude Opus 4.8 · 95%
Compare Claude 3.5 Haiku with
Suggested comparisons
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Frequently asked questions
Claude 3.5 Haiku was released by Anthropic on Tuesday, Oct 22 2024.