AI News — April 1, 2026

Wednesday opened with two meaningful releases: a new computer use challenger and Google's first official MCP server.

Today's stories:

• Holo3: Breaking the Computer Use Frontier (Hugging Face) — H company released Holo3, claiming state-of-the-art performance on browser and desktop automation benchmarks. With Anthropic, OpenAI, and Google all pushing computer use, Holo3 is a serious open challenger in what's becoming one of the most competitive agent capability areas.
• Gemini API Docs MCP Server (Google AI Blog) — Google shipped an official MCP server for Gemini API documentation, letting coding agents (Claude Code, Cursor, Codex, etc.) pull live, accurate API reference rather than hallucinating outdated method signatures. A small but high-value addition to the MCP ecosystem that any developer building with Gemini should plug in immediately.