1022: Bun re-written in Rust, Zig team big mad

TypeScript 7.0 introduces a native Go-based compiler, delivering tenfold build speed improvements and reduced memory usage for large projects. The Bun ecosystem faces controversy following a complete rewrite from Zig to Rust, fueled by AI-assisted development and concerns over code quality and community governance. Meanwhile, the release of GPT-5.6, specifically the "Sol" model, demonstrates significant performance gains in complex coding tasks, though it requires careful oversight to prevent unintended system modifications. Vercel’s acquisition of BetterAuth aims to stabilize the project’s future by removing monetization pressures, while the Grok Build CLI faces scrutiny for silently uploading private code repositories to cloud storage. Additionally, Cloudflare’s new worker-level caching and static site deployment tools streamline development workflows, alongside the upcoming Odin 1.0 release and updates to the OpenCode CLI.