Free tierUse one general AI assistant for writing, coding, research, files, images, and voice.
AI Agents & Chatbots
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AI Agents & Chatbots Checked Jul 13, 2026
Lumo 2.0
Use a capable AI assistant for writing, research, files, and images without giving up control of your conversations.
Best for: People and teams that prioritize privacy while using a general-purpose AI assistant.
What you can do with it
- Researching current topics with cited web search
- Summarizing documents and drafting sensitive writing
- Generating and understanding images in a private workspace
Good to know
- Guest access works without an account
- Saved chats use zero-access encryption
- Combines reasoning, cited web search, memory, and image tools
Limitations
- Free messages and image generations are limited
- Encrypted chat history requires a Proton account
- Higher usage and project limits require Lumo Plus
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