Key Facts
- ✓ Proton introduced a new feature called Projects for its Lumo AI chatbot.
- ✓ Projects provides a dedicated, encrypted space for long-term tasks.
- ✓ The feature integrates with Proton Drive and syncs across devices.
- ✓ Lumo uses open source AI models and does not use chat history for training.
- ✓ Lumo Plus costs $10 per month for unlimited projects.
Quick Summary
Proton has announced a significant update to its privacy-centric AI chatbot, Lumo. The update introduces a new feature titled Projects, designed to serve as a dedicated workspace for users managing long-term tasks.
Unlike standard chatbot interactions, Projects offers a persistent, encrypted environment where data is retained over time. This allows users to return to ongoing work without losing context or files. The feature is now live for all users, though access levels vary based on subscription status.
Features of the New 'Projects' Update
The core functionality of the Projects feature is to provide continuity for tasks that span extended periods. Proton designed this specifically for scenarios such as writing academic papers over a semester or organizing complex travel itineraries.
Key capabilities of the update include:
- File Retention: Lumo remembers and keeps all information and files uploaded to a specific project.
- Cross-Device Syncing: Documents and resources added to a chat sync across devices, eliminating the need to re-upload files when switching between platforms.
- Proton Drive Integration: Projects are integrated with Proton Drive, allowing users to easily link existing documents and files directly into their chat sessions.
- Customization: Users can apply the feature to any topic and provide the chatbot with tailored instructions for each individual project.
These tools aim to transform the chatbot from a simple query tool into a robust assistant for complex, ongoing workflows.
Privacy and AI Models
Privacy remains a central pillar of the Lumo platform. Proton states that every project operates as its own encrypted environment. This isolation ensures that data within one project remains separate from others.
Furthermore, the company explicitly stated that it will not use chat histories to train AI models. This policy aligns with Proton's broader reputation for user privacy.
Regarding the underlying technology, Lumo relies on open source AI models. The specific models currently in use include:
- Nemo
- OpenHands 32B
- OLMO 2 32B
- Mistral Small 3
By using open source models, Proton maintains transparency regarding the technology powering the chatbot.
Availability and Pricing
The latest version of Lumo featuring the Projects update is now available to all users. However, access to the full suite of capabilities depends on the user's subscription tier.
Proton has implemented the following usage limits:
- Free Accounts: Users on the free tier are limited to creating a single project.
- Lumo Plus: To create an unlimited number of projects, users must subscribe to Lumo Plus.
The Lumo Plus subscription is priced at $10 per month. This tier unlocks the full potential of the feature for power users who require multiple persistent workspaces.
Conclusion
Proton's introduction of the Projects feature marks a strategic evolution for Lumo. By combining persistent storage, cross-device synchronization, and strict encryption, the update addresses the needs of users managing long-term tasks. The integration with Proton Drive further solidifies its utility within the Proton ecosystem. With a clear pricing model and a commitment to privacy, Lumo positions itself as a viable option for users seeking a secure AI assistant for complex projects.
