Hi Orochi! We currently have TTS capabilities on the mobile app of Merlin. Since history is synced across devices on the same Merlin account, you can give it a go (for now :P) by chatting on web and listening to it on your phone!

That being said, we're figuring out how to build a good voice experience that is easy to use and will blend into the Merlin ecosystem. We're planning on adding multi-modal input (voice and vision input) to Merlin. We're glad to hear your thoughts on this -- thank you!