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Artificial Analysis launches Coding Agent Index v2.0
- Who
- Artificial Analysis
- What
- launches Coding Agent Index v2.0
What happened
Announcing Artificial Analysis Coding Agent Index v2.0: FrontierCode v1.1 from Cognition replaces DeepSWE, SWE-Atlas-QnA grading is revised, and Claude Opus 5.5 in Claude Code leads at 61.7 Today we are launching v2.0 of the Coding Agent Index. The Index evaluates models
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See the full storyArtificial Analysis Launches Coding Agent Index v2.0, With Claude Opus 5.5 LeadingThe story so far
Artificial Analysis launched Coding Agent Index v2.0 and reported that Claude Opus 5.5 running in Claude Code leads with a score of 61.7. The updated index replaces DeepSWE with Cognition’s FrontierCode v1.1 and revises grading for SWE-Atlas-QnA.
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