×TensorTonicVoice Challenge

The challenge

You have 30 days to build a voice app on Gradium's text-to-speech that people would genuinely use, whether that is a reader for text speech models usually get wrong, a voice agent that holds a conversation, an audiobook app with a voice per character, or something nobody has tried yet.

Entries are judged on how well they speak text they have never seen, on how useful the app is, and on what you report back to Gradium about where their speech held up and where it broke, because that feedback is part of your score. You can enter alone or with up to three teammates, and every participant gets Gradium credits to build with.