I wonder how good it is compared to Claude Sonnet 4, and when it's coming to GitHub Copilot. I almost exclusively wrote and released https://github.com/andrewm

I wonder how good it is compared to Claude Sonnet 4, and when it's coming to GitHub Copilot. I almost exclusively wrote and released https://github.com/andrewmcwattersandco/git-fetch-file https://github.com/andrewmcwattersandco/git-fetch-file yesterday with GPT 4o and Claude Sonnet 4, and the latter's agentic behavior was quite nice. I barely had to guide it, and was able to quickly verify its output.