Alternatives to OpenAI: tts-1

These tools sit near OpenAI: tts-1. Compare features and pricing before you switch.

OpenAI frontier flagship GPT-5.6 Sol: 1.05M context, effort up to max plus ultra, $5/$30 per 1M tokens.

15000000DR: 95AS: 95

Hosted OpenAI whisper-1 snapshot. Rechecked: listed at $0.006/min. Not the 2026 default STT path.

5897DR: 148AS: 158

Hosted OpenAI tts-1-hd snapshot. Rechecked: listed at $30/1M. Not the 2026 default TTS path.

5825DR: 140AS: 158