Google Launches Gemini 3.5 Flash and Antigravity 2.0 for Agents
Gemini 3.5 Flash tops Gemini 3.1 Pro in agentic and coding benchmarks and boosts token speed. Antigravity 2.0 adds CLI, SDK, voice, and integrations.
Google released Gemini 3.5 Flash and Antigravity 2.0
Judging by the stated benchmarks, Gemini 3.5 Flash outperforms Gemini 3.1 Pro in agentic and coding tasks:
• Terminal-Bench 2.1 – 76.2%
• MCP Atlas – 83.6%
• GDPval-AA – 1656 Elo
Google also claims that 3.5 Flash generates four times more tokens per second compared to other frontier models. The Gemini 3.5 Pro version is promised for next month.
In parallel, they announced Antigravity 2.0 — a new dev environment for an agentic workflow. The new version adds a CLI (replacing Gemini CLI), an SDK, native voice support, and integrations with Android, Firebase, and Google AI Studio. The platform is optimized for Gemini 3.5 Flash, supports sub-agents and asynchronous tasks
Comments
Weekly digest
The best of vibe coding, AI agents and open source — once a week, no spam.
Related articles
All articlesPonytail Plugin: Make AI Agents Write Less Code and Ship Faster
Ponytail helps AI agents avoid overengineering by reusing standard libraries and native features first—cutting code 80–94%, costs 47–77%, and speeding up 3–6×.
Anthropic Launches Claude Tag: AI Teammate for Slack Channels
Claude Tag brings Claude into Slack as a shared AI teammate that can plan tasks, write PRs, analyze data, and act proactively. Beta for Team/Enterprise.
Cursor SDK Public Beta: Build and Manage AI Agents with TypeScript
Cursor SDK is now in public beta. Build AI agents on Cursor’s runtime and models, run locally or in Cursor cloud, and use open-source starters.