Claude 3.5 Haiku is an AI model released by Anthropic on Oct 22 2024, 124 days after Claude 3.5 Sonnet. It is the 9th tracked release from Anthropic out of 19 total.
On published benchmarks, it scores 41.6% on GPQA Diamond (graduate-level science reasoning), 40.6% on SWE-Bench Verified (real-world software engineering).
About Anthropic: AI safety company building the Claude family of models. Founded in 2021 by former OpenAI researchers.