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Evaluation

Internal agentic coding evaluation (upgraded Claude 3.5 Sonnet / 3.5 Haiku)

agentic coding: implement a pull request in an open-source codebase

Coding ability Anthropic

How it was run

Open a release to see the setup, scoring, and other details that the lab published. Only fields the lab actually disclosed are shown.

Claude 3.5 Haiku, Upgraded Claude 3.5 Sonnet
Anthropic

partial detail 16 method fields published

See how this test was run