Google unveils Antigravity 2.0 at I/O 2026 with multi-agent orchestration, a new CLI tool, an SDK for custom agents, and a $100/month AI Ultra plan.

Google used its I/O developer conference to unveil a wave of new AI products. The highlights: a new model called Gemini 3.5 Flash, a multimodal model called Gemini Omni, and a…

Google is debuting a new AI Ultra plan priced at $100, which will give users 5x more usage limit than the AI Pro plan alongside the Antigravity 2.0 launch.