Anthropic Claude Sonnet 5 GA

Anthropic@githubJun 30, 2026

📣 @AnthropicAI's Claude Sonnet 5 is now generally available and rolling out in GitHub Copilot. Early testing for Claude Sonnet 5 showed: • strong results across a range of coding scenarios, particularly for performance on CLI-style tasks. • excellent prompt-cache utilization https://t.co/KTLpnOggXP

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Launched Jun 30, 2026View post

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