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Evaluating performance and efficiency of the GitHub Copilot agentic harness across models and tasks

calendar_today June 25, 2026 person Natalie Guevara domain github

Explore how the GitHub Copilot agentic harness delivers strong results across multiple benchmarks and leading token efficiency, while maintaining flexibility to choose among more than 20 models. The post Evaluating performance and efficiency of the GitHub Copilot agentic harness across models and tasks appeared first on The GitHub Blog .

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