The problem usually stems from an invalid or missing API key that prevents authentication with Anthropic’s servers. Network ...

VS Code 1.121 was released May 20, 2026, featuring yet another update to Claude Code, becoming more and more a first-class ...

VS Code 1.120 brings the Agents window to Stable preview. The new window opens from a title-bar button. Agent customizations ...

Preview of new companion app allows developers to run multiple agent sessions in parallel across multiple repos and iterate on ...