GPT-Realtime-2.1
A speech-to-speech model for complex voice agents, with configurable reasoning and tools plus improved alphanumeric recognition, silence, noise, and interruption handling.
Listed as available by vendor
- Vendor
- OpenAI
- Modality
- audiotextimage
- Directory associations
- 0
Sources and review scope
Official identity and task scope checked
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Checked:
Article updated:
- GPT-Realtime-2.1 model documentationChecked: 2026-10-15
Directory matching names
These names match legacy directory records; they are not automatically official aliases or identical snapshots.
GPT-Realtime-2.1gpt-realtime-2.1
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