Real-World Agent Examples with Gemini 3- Google Developers Blog

What this post added

This post introduces Gemini 3 as a core orchestrator for agentic AI workflows, highlighting its precise controls over reasoning depth and state management for improved reliability. It showcases six open-source frameworks (ADK, Agno, Browser Use, Eigent, Letta, mem0) that leverage Gemini 3 to build production-ready agentic examples, including browser automation, social media interactions, data synthesis, and enterprise task automation. Specific examples demonstrate Gemini 3's multimodal capabilities for visual field identification, reasoning speed for fluid automation, thought signatures for maintaining reasoning state, and dynamic memory blocks for personalized interactions.