Does the LingQ team have a roadmap plan for this year?

  • An AI conversational chat bot
  • TTS voice optimization. Can we find cost effective and good AI voices?

I implemented these two features for my script.

You can use the source code or logic of my script. (Especially prompt. The prompt engineering cut into my lifespan :o)

“AI conversational chat bot” works quite well. Since new models of OpenAI and Google provide prompt caching, the cost is quite affordable.

However, AI(realistic) TTS’s are still expensive. OpenAI’s one is the cheapest one ($0.015 per minute, $0.9 per hour) among them, but the cost will be much higher than the traditional TTS LingQ is using.