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- GPT-4o Mini TTSOpenAIRemove
| Attribute | GPT-4o Mini TTSgpt-4o-mini-tts-2025-12-15 |
|---|---|
| Pricing | |
| Input | $0.30 / 1M |
| Output | $0 / 1M |
| Cache Write (5m) | Not applicable |
| Cache Write (1h) | Not applicable |
| Cache Read | Not applicable |
| Web Search | $0 / 1M |
| Context | |
| Max context | 4.1K |
| Max output | N/A |
| Capabilities | |
| Vision | No |
| Function Calling | No |
| JSON Mode | Yes |
| Streaming | No |
| Catalogue | |
| Provider | OpenAI |
| Category | voice |
| Charge type | Pay As You Go |
| Released | — |
| Description | |
| Summary | GPT-4o Mini TTS is OpenAI's cost-efficient text-to-speech model, designed to convert text into natural-sounding audio output. It supports a variety of voices and tones, enabling flexible and expressive speech generation. Optimized for scalability and low cost, it is well suited for real-time voice applications, content narration, and high-volume audio generation workflows. |