Models / openai / GPT Realtime 2

GPT Realtime 2

JSON →
openaimultimodal

The next-generation realtime model with multimodal support and advanced reasoning capabilities.

textaudioimagestreamingtool-usefunction-callingvisionreasoning
homepage ↗docs ↗
Specs
Context & limits
32K
context window
4K
max output
Lifecycle
Dates
released2025-08-01
knowledge cutoff2025-06-01
Resources
homepagehttps://openai.com/index/realtime-api/ ↗
docshttps://platform.openai.com/docs/guides/realtime ↗