# GPT-Realtime-2: Catalogue listing

GPT-Realtime-2: Catalogue listing. First seen 17 Sep 2026 Catalogues list a 128,000 tokens context window. 3 evidence links.

- Kind: Sighting
- Developer: OpenAI
- Confidence: Confirmed
- First seen: 2026-09-17T18:57:06.065Z
- Model: [GPT-Realtime-2](https://alexgetman.com/models/openai/gpt-realtime-2/)
- Canonical: https://alexgetman.com/signals/2026/09/17/gpt-realtime-2/

## Evidence links

- [Azure Foundry · lifecycle](https://learn.microsoft.com/en-us/azure/foundry/concepts/model-lifecycle-retirement?view=azureml-api-2)
- [models.dev · catalogue](https://models.dev/#gpt-realtime-2)
- [OpenAI · pricing](https://developers.openai.com/api/docs/pricing)