BREAKING
Gemini Interactions API hits GA
One endpoint for models and agents
1
Text & multimodal
↓
2
Tool use
↓
3
Managed agents
Old API vs Interactions API
generateContent
Legacy
●
Client resends history
●
Separate agent kit
Interactions API
Recommended
●
Server-side state
●
Background execution
0
%
Flex cost cut
0
d
Paid retention
0
d
Free retention
Limits remain before full migration
One interface for models and agents
AI NEWS BLITZ
Google has made its unified Gemini Interactions API generally available in June 2026.