🆕 Custom agents in GitHub Copilot CLI. Define roles, tools, and guardrails in Markdown, then run consistent workflows for security audits, release notes, incident response, and more. https://t.co/5RDIEzwdHl
We heard you. And we agree. In light of recent developments in physical media, GitHub is proud to announce that you can now obtain your public repo on CD-ROM. Keep it. Lend it to friends. Pass it on to your children. Your code is physically yours, forever. Until you lose it, https://t.co/p1qxqjmnfa
Git 2.54 is here with features like config-based hooks, new ways to rewrite history, and much more. ✨ Check out the highlights from this release. 👇 https://t.co/CmIInsdLkq
📣 @GoogleAI’s Gemini 3.5 Flash is now generally available and rolling out in GitHub Copilot. Early testing shows ➡️ It has strong tool use, fast response times, and high cache efficiency ➡️ It is it well-suited for fast, iterative agentic coding workflows Try it out in @code.
📣 @OpenAIDevs GPT-5.3-Codex is now generally available and rolling out in GitHub Copilot. Early testing shows ➡️ It reaches new high scores on benchmarks we use to evaluate coding, agentic, and real-world capabilities ➡️ 25% faster performance than GPT-5.2-Codex on agentic
