Const
OpenAI TTS — text-to-speech endpoint default. Deliberate: gpt-4o-mini-tts is OpenAI's current-gen TTS model as of 2026-06 (no gpt-5-tts exists on the public API). Revisit when OpenAI ships a gpt-5-family speech successor.
OpenAI TTS — text-to-speech endpoint default. Deliberate: gpt-4o-mini-tts is OpenAI's current-gen TTS model as of 2026-06 (no gpt-5-tts exists on the public API). Revisit when OpenAI ships a gpt-5-family speech successor.