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GoogleGemini API
Released gemini-3.5-flash, the generally available version of Gemini 3.5 Flash, our most intelligent model…
AI summary
Written by AI from the official notes. Check them for exact details.Google released the generally available version of gemini-3.5-flash and introduced new managed agents in public preview.
- Released gemini-3.5-flash, the most intelligent model for coding tasks.
- Launched Managed Agents in the Gemini API for autonomous agents.
- Introduced Antigravity Agent for planning, reasoning, and coding.
Why it matters: Developers and businesses should explore these new features for enhanced automation and coding capabilities.
Full release notes3 changes
- Released
gemini-3.5-flash, the generally available (GA) version of Gemini 3.5 Flash, our most intelligent model for sustained frontier performance on agentic and coding tasks. This is now the model behindgemini-flash-latest. - Launched the Managed Agents in the Gemini API in public preview. This enables developers to build and deploy autonomous, stateful agents that run in secure, isolated Google-hosted Linux sandbox environments. To learn more, see the Agents overview page and the Quickstart.
- Released the general-purpose Antigravity Agent managed agent,
antigravity-preview-05-2026, in public preview. The Antigravity agent can autonomously plan, reason, write and execute code, manage files, and browse the web inside its sandbox container. See the Antigravity Agent guide for code samples and specifications.