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GitHub Brings Anthropic's Claude Sonnet 5.5 to Copilot, Beating Opus on Terminal Tasks

Anthropic's new mid-tier model lands in GitHub Copilot with matching Sonnet 5 quality but fewer steps, tokens, and tool calls per task.

GitHub Brings Anthropic's Claude Sonnet 5.5 to Copilot, Beating Opus on Terminal Tasks
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GitHub
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AlphaSignal Newsroom
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Anthropic's new mid-tier model lands in GitHub Copilot with matching Sonnet 5 quality but fewer steps, tokens, and tool calls per task.

Reporting is indexed from AlphaSignal. Rights remain with the original publisher and cited sources.

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