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aatventure
Claude Sonnet 4.5 just shocked the dev world, this AI coded for 30 hours straight without losing focus.
It built full apps end-to-end, crushed benchmarks like SWE-Bench Verified and OSWorld, and is already integrated into GitHub Copilot, Office 365, and Chrome.
Anthropic even dropped a full Agent SDK, giving developers the same tools they use internally. With state-of-the-art results, new memory systems, native VS Code support, and enterprise-grade safety, Sonnet 4.5 isn’t just another update, it feels like the first AI developer that never quits.