Atomos is here — by far the smartest, most creative model we've built, and it's now the default for new games.
- Smarter across the board — deeper game logic, better characters, bigger worlds
- More creative — new mechanics and ideas, not just what you asked for
- Fewer bugs — more generations work first try
- One prompt, not ten — big builds that used to take many rounds often land in one
Atomos is our new flagship. Muranyi stays as the balanced, lower-cost all-rounder, and Muranyi Fast for quick edits — switch any time from the model menu. Because Atomos needs fewer prompts, finishing a game is often cheaper overall, even though each prompt costs a bit more.
Open Tesana and try it — every new game starts on Atomos automatically.