# GPT-Realtime-1.5 spotted on models.dev

GPT-Realtime-1.5 is a model from OpenAI, released on 23 Feb 2026. First seen 21 Oct 2026. Catalogues list a 32,000 tokens context window. 2 evidence links.

- Kind: Sighting
- Developer: OpenAI
- Confidence: Confirmed
- First seen: 2026-10-21T17:53:13.538Z
- Model: [GPT-Realtime-1.5](https://alexgetman.com/models/openai/gpt-realtime-1-5/)
- Canonical: https://alexgetman.com/signals/2026/10/21/gpt-realtime/

## Evidence links

- [models.dev · catalogue](https://models.dev/#gpt-realtime-1.5)
- [OpenAI · pricing](https://developers.openai.com/api/docs/pricing)