Search models, providers, and docs
gpt-realtime-2.1 is available from 6 providers. The lowest input price is $4 per million tokens from FastRouter. It supports up to 128K tokens of context.
| FastRouter | openai/gpt-realtime-2.1 | $4 | $24 | $0.4 | 128K | 32K |
| LLM Gateway | gpt-realtime-2.1 | $4 | $24 | $0.4 | 128K | - |
| OpenAI | gpt-realtime-2.1 | $4 | $24 | $0.4 | 128K | 32K |
| Opper | openai/gpt-realtime-2.1 | $4 | $24 | $0.4 | 128K | 32K |
| Vercel AI Gateway | openai/gpt-realtime-2.1 | $4 | $24 | $0.4 | 128K | 32K |
| AIHubMix | gpt-realtime-2.1 | - | - | - | 128K | - |