DataFunTalk
Mar 21, 2025 · Artificial Intelligence
OpenAI Unveils New STT and TTS Models: gpt-4o-transcribe, gpt-4o-mini-transcribe, and gpt-4o-mini-tts – Performance, Pricing, and Demo
OpenAI announced three new speech models—two STT models (gpt-4o-transcribe and its lightweight gpt-4o-mini-transcribe) and one TTS model (gpt-4o-mini-tts)—showcasing strong accuracy on multilingual benchmarks, competitive pricing, and a quick‑start API demo for developers.
AI modelsGPT-4oOpenAI
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