Create a reusable AI assistant with Echo
Save a role, instructions, and starter prompts as an Echo so recurring conversations begin with the setup you want.
EchoJuly 11, 2026
Novissimi nuntii
Read the latest Yorikai product updates, launch notes, and public-site changes.
Use multiple AI models in one place
Choose an OpenRouter-accessible model for each task without moving your conversations and working habits between different products.
ModelsJune 20, 2026