Models / openai / GPT-4o Realtime Preview (2025-06-03)

GPT-4o Realtime Preview (2025-06-03)

JSON →
openaimultimodal

An updated snapshot of the GPT-4o Realtime Preview model released on June 3, 2025.

textaudiostreamingtool-usefunction-calling
homepage ↗docs ↗
Specs
Context & limits
128K
context window
4K
max output
Lifecycle
Dates
released2025-06-03
knowledge cutoff2025-04-01
Resources
homepagehttps://platform.openai.com/docs/models/gpt-4o-realtime-preview ↗
docshttps://platform.openai.com/docs/api-reference/realtime ↗