Content by VS Code Team (4)

The VS Code Team shares results from a two-week production experiment with OpenAI that tuned the GPT-5.5 system prompt used by the VS Code coding harness. It explains the prompt variants tested, the metrics used to judge quality vs speed/cost, and why the winning prompt became the new default.

VS Code Team explains how the VS Code and TypeScript teams adopted TypeScript 7 (the Go-based native port) through an incremental migration, improving CI reliability and dramatically speeding up type-checking, watch builds, and in-editor TypeScript/JavaScript language tooling performance.

VS Code Team presents new agent features in Visual Studio Code 1.110, covering agent memory, skills, extensibility, and session management, aimed at streamlining real-world development workflows.

VS Code Team introduces a powerful multi-agent development experience in version 1.109, letting developers run GitHub Copilot, Claude, and Codex agents together. Discover new tools and open standards that shape collaborative AI workflows.