Best Input Price
$4.00 / 1M
Speech generation model for controllable voice, narration, and audio delivery
Context Window
32,000 tokens
Reasoning
No
Tool Calling
No
Released
2026-02-23
Inference Providers (2)
| Provider | Model ID | Context | Input / 1M | Output / 1M | Action |
|---|---|---|---|---|---|
| Vercel AI Gateway | openai/gpt-realtime-1.5 | 0 | $4.00 | $16.00 | Docs ↗ |
| FastRouter | openai/gpt-realtime-1.5 | 32,000 | $4.00 | $16.00 | Docs ↗ |