Interactions API
Interactions API is a conversational management interface introduced by Google for maintaining and managing multi-turn dialogue history on the server side. It allows developers to invoke AI models without manually transmitting the full conversation context from the client; instead, the server centrally stores and tracks interaction records. This simplifies the development of multi-turn conversational applications and is suited for use cases such as chatbots and intelligent assistants that require contextual continuity.
Core Facts
Timeline (last 90 days)
The Interactions API supports a large number of new features, and can directly handle Long Decode in background mode.
The LangChainJS team has started the first phase of Interactions API integration work, with the goal of letting developers simply set maxOutputTokens to greater than 64k, with the library handling the rest automatically.
By default, Gemini 4 Argon's output limit for synchronous requests is 65,536 tokens, and exceeding it returns a 400 error; to generate an output close to 1 million tokens, you must set background: true via the Interactions API and raise max_output_tokens, while also requiring store=true because background interactions rely on persistence.
All Facts (4)
By default, Gemini 4 Argon's output limit for synchronous requests is 65,536 tokens, and exceeding it returns a 400 error; to generate an output close to 1 million tokens, you must set background: true via the Interactions API and raise max_output_tokens, while also requiring store=true because background interactions rely on persistence.
65%UnverifiedThe Interactions API supports a large number of new features, and can directly handle Long Decode in background mode.
50%UnverifiedThe LangChainJS team has started the first phase of Interactions API integration work, with the goal of letting developers simply set maxOutputTokens to greater than 64k, with the library handling the rest automatically.
50%Unverified服务端状态管理理论上可将长对话成本降低60%-80%
60%