Model overview
Realtime API 使您能够构建低延迟、多模式的对话体验。它目前支持将文本和音频作为输入和输出，以及函数调用。语音模特具有自然的语调变化，可以大笑、耳语并遵循语气方向。 点击查看OpenAI接入文档
The summary below is compiled from sources by an AI model, not our own testing. Verify selection decisions against original sources and your workload.
Key features
- 支持低延迟、多模态实时对话（文本与音频双向输入输出）
- 具备自然语音表现能力，包括语调变化、笑声、耳语及对语气指令的响应
- 支持函数调用，可集成外部工具或逻辑
Limitations & considerations
Sources are insufficient to establish specific limitations. Verify task performance, latency, data policies, licensing and version lifecycle.
Source prices & cost analysis
Prices vary by channel, region and configuration. Channel quotes are listed independently and are not treated as a single official provider price.
| Source / channel | Input | Output | Billing unit | Collected at |
|---|---|---|---|---|
| Apilio · AZ-优质 ↗ | Not verified | Not verified | 渠道倍率待核验 | 2026/11/2 06:25:16 |
| Apilio · openai官-优质 ↗ | Not verified | Not verified | 渠道倍率待核验 | 2026/11/2 06:25:16 |
| Apilio · origin ↗ | Not verified | Not verified | 渠道倍率待核验 | 2026/11/2 06:25:16 |
| Apilio · ssvip ↗ | Not verified | Not verified | 渠道倍率待核验 | 2026/11/2 06:25:16 |
Estimate monthly base token costs
Estimates exclude cache discounts, tiered pricing, multimodal surcharges, web search, taxes and additional reasoning output.
Public benchmarks & run configuration
暂无已采集的可核验公开评分。模型未上榜不代表能力较低。
View full indexed rankings →Frequently asked questions
gpt-4o-realtime-preview 是否支持中文语音输入输出？
资料未说明语言支持范围，未提及中文语音能力。
该模型是否需要额外配置才能启用语音功能？
资料未提供具体配置要求或依赖条件。
Realtime API 是否已开放给所有开发者使用？
资料未说明访问权限状态或是否处于受限预览阶段。
Do open weights permit free commercial use?
Not necessarily. Check the version license, commercial conditions and usage policies. Self-hosting incurs compute and maintenance costs.
Are these real-time billing prices?
These are timestamped source snapshots, not live billing prices. Check the channel for current versions, regions, discounts and billing methods.
Sources & traceability
许可证：来源未披露，须进一步核验。模型介绍与第三方评测均以原来源的具体版本和方法为准。