Vercel AI Gateway
gpt-realtime-2.1
Canonical ID:
vercel/openai/gpt-realtime-2.1
Speech generation model for controllable voice, narration, and audio delivery
Overview
- Provider
-
Vercel AI Gateway
- Family
- gpt
- Release date
- 2026-07-06
- Last updated
- 2026-07-06
- Input modalities
- text, audio
- Output modalities
- text, audio
Pricing and Limits
Token pricing
- Input
- $4/1M
- Output
- $24/1M
- Cached input
- N/A
Context and output
- Context window
- 128,000
- Max output tokens
- 32,000
- Qualified ID
- vercel/openai/gpt-realtime-2.1
Model Summary
gpt-realtime-2.1 is a model listing in the Vercel AI Gateway provider catalog. It is categorized under the gpt family.
The model supports text, audio modalities across input/output paths. Reported context capacity is 128,000. Pricing is listed at $4/1M input and $24/1M output.
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