Get Out of the Model's Way — Kevin Hou, Google Antigravity

Antigravity, Google’s agentic coding product, prioritizes an "agent-first" philosophy by decoupling the IDE from the agent manager to allow models to operate with minimal human interference. The core strategy involves "scaling with intelligence," where product features evolve alongside model capabilities. Key primitives driving this 2026-era approach include dynamic subagents that independently handle specialized tasks, sidecars for long-lived external triggers like webhooks or cron jobs, and generative UI that renders interactive interfaces on the fly. These innovations enable complex workflows, such as building an entire OS kernel or automating research evaluation pipelines, to be executed efficiently and affordably. By shifting from fixed, human-designed interfaces to dynamic, model-driven environments, developers can leverage faster, cheaper models like Gemini 3.5 Flash to achieve unprecedented levels of automation and productivity in software engineering.