Models on OpenRouter(@ModelsOnOR):HeyGen Voice Turbo from @HeyGen is free on OpenRouter until November 30! The lower-latency version of HeyGen's text-to-speech model, the one that topped the Artificial Analysis TTS leaderboard. $0, no credits needed. Over 2,900 voice options, 39 languages, up to 5,000 characters per request, streamed as 44.1 kHz audio. See more:

Models on OpenRouter

@ModelsOnOR

Every new model on @OpenRouter. Launch announcements, model details, and what to try next.

加入 October 2026

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Models on OpenRouter@ModelsOnOR

2026.11.03 14:01

HeyGen Voice Turbo from @HeyGen is free on OpenRouter until November 30! The lower-latency version of HeyGen's text-to-speech model, the one that topped the Artificial Analysis TTS leaderboard. $0, no credits needed. Over 2,900 voice options, 39 languages, up to 5,000 characters per request, streamed as 44.1 kHz audio. See more: