Vercel AI Gateway
GPT-Realtime-1.5
openai/gpt-realtime-1.5
Prices and limits
- Input price per 1M tokens
- $4.00
- Output price per 1M tokens
- $16.00
- Cached input per 1M tokens
- $0.40
- Blended price per 1M (our estimate)
- $7.00
- Context window
- —
- Max output tokens
- —
- Accepts
- TextAudio
- Produces
- TextAudio
- Released
- Feb 23, 2026
- Last updated
- Feb 23, 2026
- Knowledge cutoff
- —
- Open weights
- No
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Same model at other providers
Matched by the catalogue’s model ID. Cheapest blended price first.
Price changes
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