SOURCE SUMMARY
Claude Sonnet 5.5, Anthropic’s newest Sonnet model, is now generally available in GitHub Copilot. It is designed for well-scoped everyday work like building features and fixing bugs. In our early…
WHY IT MATTERS
The important change is broader access to Claude Sonnet 5.5, which can move a capability from announcement to actual workflow use. The impact depends on who receives access, where it is available, and whether the release is general availability or a limited rollout.
WHAT TO VERIFY
Check eligible plans or users, regions, product surfaces, default versus opt-in status, rollout timing, usage limits, and whether any capabilities remain preview-only.