AITechRadarabout 2 hours ago
Lumo AI review
8 min read
Lumo, launched by Proton in July 2025, offers AI chat with zero-access encryption and no server-side logs. It routes queries across open-source models including Mistral Small 3, OLMO 2 32B, and OpenHands 32B. Raw capability trails Claude and ChatGPT Plus, but the privacy guarantee targets users handling sensitive work.
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