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Anthropic's Claude Fable 5 is now re-enabled and generally available in GitHub Copilot.

Duplicate issues are a hidden time sink for maintainers. Duplicate detection surfaces up to 3 potential matching issues inline as you create a new one. That way, duplicates get caught before they're filed, not after. Now in public preview ⬇️ https://lnkd.in/eSZUcAxH

Join us to watch Future Code: Rewriting the Developer Frontier. We’re bringing together leaders and influencers that are shaping the future of code and developer workflows. This is a micro summit curated with engineers, open source maintainers, and founders rethinking the next generation of code. We'll also include space for informal demos, technical conversations, and connection.

📣 Anthropic’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 and competitive latency at lower effort levels. Try it out in the GitHub Copilot app ⬇️ https://lnkd.in/e3tBn8ZP

The best thing about building in the open? Nothing gets lost. Anders Hejlsberg, creator of TypeScript and C#, on 12 years of issues and decisions, all searchable. "It didn't just disappear into some email I can't find anymore." Take a trip down memory lane and tell us: what was your first open source contribution? 👇

Through the NextGen AI Alliance, GitHub is helping young people worldwide build coding and AI skills via the AI To Opportunity program, delivered through the Goodwall mobile app. Learners move from AI fundamentals to real-world coding challenges, gaining practical experience to create and problem-solve with AI tools. Find out more with Chrisphine's story. ⬇️

Git 2.55 is here with a new incremental repacking strategy, more flexible ways to edit history, and much more. Check out our highlights from the latest release ✨ https://lnkd.in/exjTDYE3

GitHub Copilot turns 5 today! 🎂 Share the projects you've built with Copilot. 👇

We benchmarked the GitHub Copilot agentic harness against the harnesses that ship leading models natively. Holding the model and task fixed across SWE-bench Verified, SWE-bench Pro, SkillsBench, TerminalBench, and Win-Hill, the results were clear: ✅ Task resolution on par with model-vendor harnesses ✅ Fewer tokens across most configurations 💡 A key learning: With GitHub Copilot supporting more than 20 models, you're free to pick efficiency or peak quality per task. Explore the data ⬇️ https://lnkd.in/eq_RnAPj