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GPT-4o Realtime benchmark, API pricing, and provider data cover 352 API providers, with prices starting at $0.205/M. GPT-4o Realtime free API options are available from 10 providers.
OpenAI GPT-4o Realtime is a realtime audio model in the GPT-4 series, supporting low-latency speech and conversational interactions.
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Compare GPT-4o Realtime API pricing across 342 providers. Prices range from $0.205/M to $77.05/M. ZEN-AI VIP offers the lowest rate at $0.205/M. 10 providers offer free API credits or a free tier.
| Provider | Health | Model Variant | Group | Input ($/M) | Output ($/M) | Speed (t/s) | First token | Audit |
|---|---|---|---|---|---|---|---|---|
L1 100% | gpt-4o-realtime-preview-2024-12-17 | default | $0.342/M | $1.37/M | — | — | — | |
L1 100% | gpt-4o-realtime-preview-2024-10-01 | default | $0.342/M | $1.37/M | — | — | — | |
L1 100% | gpt-4o-realtime-preview | default | $0.342/M | $1.37/M | — | — | — | |
L1 100% | gpt-4o-realtime-preview-2025-06-03 | gpt-vip | $0.288/M | $1.15/M | — | — | — | |
L1 100% | gpt-4o-realtime-preview-2024-10-01 | 低价福利 | 波动临时资源 | $0.548/M | $2.19/M | — | — | — | |
L1 100% | gpt-4o-realtime-preview | 低价福利 | 波动临时资源 | $0.548/M Cache read$0.274/MAudio in$4.38/M | $2.19/M | — | — | — | |
L1 100% | gpt-4o-realtime-preview-2024-12-17 | 低价福利 | 波动临时资源 | $0.548/M | $2.19/M | — | — | — | |
L1 100% | gpt-4o-realtime-preview-2024-10-01 | default | $0.637/M | $2.55/M | — | — | — | |
L1 100% | gpt-4o-realtime-preview-2024-12-17 | default | $0.637/M | $2.55/M | — | — | — | |
L1 100% | gpt-4o-realtime-preview | default | $0.637/M | $2.55/M | — | — | — | |
L1 100% | gpt-4o-realtime-preview-2024-10-01 | default | $0.685/M | $2.74/M | — | — | — | |
L1 100% | gpt-4o-realtime-preview | default | $0.685/M | $2.74/M | — | — | — | |
L1 100% | gpt-4o-realtime-preview-2024-12-17 | default | $0.685/M | $2.74/M | — | — | — | |
L1 100% | gpt-4o-realtime-preview-2025-06-03 | gpt-openai | $5.00/M | $25.00/M | — | — | — | |
L1 100% | gpt-4o-realtime-preview-2024-12-17 | gpt-openai | $20.00/M | $80.00/M | — | — | — | |
L1 100% | gpt-4o-realtime-preview | gpt-openai | $20.00/M Cache read$10.00/M | $50.00/M | — | — | — | |
兔子API Free | L1 100% | gpt-4o-realtime-preview | Codex | Free | Free | — | — | — |
L1 100% | gpt-4o-realtime-preview-2024-12-17 | 微软 | Free | Free | — | — | — | |
L1 100% | gpt-4o-realtime-preview-2024-10-01 | 微软 | Free | Free | — | — | — | |
L1 100% | gpt-4o-realtime-preview-2024-12-17 | default | $0.342/M | $1.37/M | — | — | — |
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