GPT-Realtime-1.5
OpenAI
- Context window
- 32K 32,000 tokens
- Input / Output
- text, audio, image → text, audio
Timeline
- · API availability · evidence link · evidence link
- · API availability · evidence link
Input / output price · USD / 1M tokens
Signals 1
Specifications
GPT-Realtime-1.5 is a model from OpenAI, released on 23 Feb 2026. The context window is 32,000 tokens.
- Context window
- 32,000
- Max output
- 4,096
- Input
- text · audio · image
- Output
- text · audio
Questions
What is the context window of GPT-Realtime-1.5?
The context window is 32,000 tokens.
When was GPT-Realtime-1.5 released?
On 23 Feb 2026.