Free
$0
Chat, Workspace, and Zen Room with Salus. Ethos in Zen is available on Pro.
Start free- Logos5
- Areté5
- Axiom5
- Kairos70
- Sophia70
- Salus70
- Oikos70
- EthosNot included
Choose the room and model that fit the task. Daily limits and Zen model access differ by plan.
$0
Chat, Workspace, and Zen Room with Salus. Ethos in Zen is available on Pro.
Start freeContact us
Higher Stochumberg daily allowances and both Zen models.
Contact usDaily limits reset every day; unused requests do not carry over. “Unlimited” means no Stochumberg daily cap; availability may still vary.
Teams, classrooms, or different limits: tell us what you need and we'll work it out.