Proton, the company behind a range of privacy-first products, has recently upgraded its AI chatbot, Lumo, to version 2.0. The new update brings several exciting features, including image generation and deep reasoning capabilities, which put it on par with more established AI chatbots like ChatGPT.

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Lumo 2.0 is available on the web, Android, and iOS devices, and users can get started for free without needing a Proton account. A Pro tier is available for $12.99 per month, which offers additional features such as a full chat history, more advanced AI models, and higher usage rates.

Source: lifehacker.com
Proton’s Commitment to Privacy
Proton takes the issue of user data and privacy very seriously. Unlike other AI chatbots, Lumo does not use user chats to train its AI models, and users have the option to toggle this feature on or off. Additionally, chats are stored with zero-access encryption, ensuring that no one, including law enforcement or government agencies, can access user data.

Source: lifehacker.com
Proton also emphasizes the transparency of its AI models, which are built on open-source frameworks. This means that users can be assured that the policies and protections implemented by Proton are not compromised through connections to other companies.
Lumo 2.0 vs ChatGPT
In our hands-on testing, we found that Lumo 2.0 can generate and analyze images with impressive results, rivaling those of ChatGPT. The chatbot also comes with a new Thinking mode, which is slower but better at reasoning. We tested it on several scientific research papers and found that Lumo’s analysis and summaries were on par with ChatGPT’s in terms of quality and structure.
Other upgrades in Lumo 2.0 include improved memory recall and management, as well as Custom Lumos that match the Custom GPTs in ChatGPT. These features allow users to create siloed AI assistants for specific tasks, such as polishing text or outputting web searches in specific formats.
While ChatGPT is still the more mature AI product, with features like live voice mode and professional coding assistants, the gap between Lumo and established AI chatbots is now significantly smaller, making it a viable option for casual, everyday use.
If you’re looking for an AI chatbot with a strong focus on privacy and transparency, Proton’s Lumo 2.0 is definitely worth considering.
Key Features of Lumo 2.0
- Image generation and analysis
- Deep reasoning capabilities
- Improved memory recall and management
- Custom Lumos for specific tasks
- Zero-access encryption for user chats
- Open-source AI models for transparency
In conclusion, Proton’s Lumo 2.0 is a significant upgrade to its AI chatbot, offering several exciting features that put it on par with more established AI chatbots like ChatGPT. With its strong focus on privacy and transparency, Lumo 2.0 is definitely worth considering for users looking for a reliable and secure AI chatbot.