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OpenAIProprietary
OpenAI GPT-4o Mini TTS - 2025-12-15
OpenAI GPT-4o Mini TTS - 2025-12-15, developed by OpenAI, is a large speech model specialized in speech generation. It is provided under a closed-source license.
Parameters
Undisclosed
Context Window
License
Proprietary
Release Date
2025-12-15
API Pricing
API pricing for this model is not yet available
Strengths
- ・Advanced development by OpenAI
- ・Specialized for voice generation
- ・Latest model architecture
Weaknesses
- ・Closed-source codebase
- ・Restrictive licensing terms
- ・Lack of detailed specifications
Use Cases
- ・AI voice synthesis
- ・Automated voice read-aloud
- ・Voice content production