We are launching two powerful updates to Deep Research in the Gemini API, now with better quality, MCP support, and native chart/infographics generation.

Use Deep Research when you want speed and efficiency, and use Max when you want the highest quality context gathering &… pic.twitter.com/rTp7R6w3IT

— Sundar Pichai (@sundarpichai) April 21, 2026

Introducing one of our biggest updates to the Gemini Deep Research Agent, now available via the Interactions API!

Trigger complex, long-horizon research workflows with arbitrary MCP support, get rich visualizations, plan before you execute, and more with these two… pic.twitter.com/qyt9FQ35J6

— Google AI Developers (@googleaidevs) April 21, 2026

Deep Research and Deep Research Max are our latest autonomous research agents powered by Gemini 3.1 Pro.

They can safely navigate both the web and your custom data, like internal docs and specialized financial information, to create professional-grade, fully cited reports. 🧵 pic.twitter.com/Tt3zmjYLWJ

— Google DeepMind (@GoogleDeepMind) April 21, 2026