# Google makes Interactions API the default interface for Gemini models and agents

> Source: <https://the-decoder.com/google-makes-interactions-api-the-default-interface-for-gemini-models-and-agents/>
> Published: 2026-06-22 18:11:34+00:00

Google Deepmind has made the Interactions API the default interface for Gemini models and agents. It replaces the old generateContent API and uses a simplified schema with typed steps instead of role-based structures. New agent features will only ship through this API going forward.

The article [Google makes Interactions API the default interface for Gemini models and agents](https://the-decoder.com/google-makes-interactions-api-the-default-interface-for-gemini-models-and-agents/) appeared first on [The Decoder](https://the-decoder.com).