{"id":659846,"date":"2026-08-18T11:44:34","date_gmt":"2026-08-18T09:44:34","guid":{"rendered":"https:\/\/preprod.aivancity.ai\/blog\/lumo-ai-2-0-speeds-up-without-sacrificing-data-protection\/"},"modified":"2026-10-23T17:27:30","modified_gmt":"2026-10-23T15:27:30","slug":"lumo-ai-2-0-speeds-up-without-sacrificing-data-protection","status":"publish","type":"post","link":"https:\/\/aivancity.ai\/blog\/en\/lumo-ai-2-0-speeds-up-without-sacrificing-data-protection\/","title":{"rendered":"Lumo AI 2.0 speeds up without sacrificing data protection"},"content":{"rendered":"\n

Artificial intelligence is steadily making its way into productivity tools, but its growth raises a question that can no longer be ignored: what happens to the data we share with these digital assistants? While most major AI players rely on collecting information to improve their models, Proton<\/strong> is pursuing a radically different strategy. With Lumo AI 2.0<\/strong>, the Swiss company is adding new reasoning capabilities, customizable memory, image generation and improved web search to its AI assistant, while making privacy its main selling point.1<\/a><\/sup><\/p>\n\n

This new version is therefore not just trying to compete with ChatGPT, Claude or Gemini on performance. Above all, it aims to show that it is possible to offer modern artificial intelligence without turning users’ conversations into raw material for training models or feeding advertising systems.<\/p>\n\n

Proton pursues its vision of privacy-centered artificial intelligence<\/h2>\n\n

For several years, Proton has been building a digital ecosystem founded on the protection of personal data. Known for Proton Mail, Proton Drive, Proton VPN and Proton Calendar, the Swiss company is now applying the same philosophy to artificial intelligence.<\/p>\n\n

With Lumo AI 2.0, privacy is not an add-on feature: it is the very foundation of the service. Unlike some conversational assistants that retain exchanges to improve their models or personalize their services, Proton says conversations remain protected thanks to a secure architecture and a policy that keeps the collection of personal data to a strict minimum.1<\/a><\/sup><\/p>\n\n

This approach addresses a growing concern among individuals and businesses alike. As AI assistants become capable of handling confidential documents, strategic information and professional communications, the question of digital sovereignty is becoming as important as technical performance.<\/p>\n\n

An assistant that gets smarter without becoming harder to use<\/h2>\n\n

Lumo AI 2.0 does more than improve privacy. Proton is also introducing several changes designed to make its assistant more effective in everyday use.<\/p>\n\n

The model now features a more advanced reasoning mode. When faced with a complex request, the assistant breaks the problem down step by step, explores several approaches and then builds a more structured answer. This improvement notably boosts the quality of summaries, document analyses and technical explanations.<\/p>\n\n

Another major new feature is persistent memory<\/strong>. When a user allows it, Lumo AI 2.0 can remember certain preferences in order to gradually tailor its responses. Unlike systems where this memory remains largely opaque, Proton lets users view, edit or delete stored information at any time. Users thus keep control over what the assistant actually remembers.2<\/a><\/sup><\/p>\n\n

The interface remains deliberately simple and accessible. Proton Mail and Proton Drive users will find a familiar environment, making it easier to integrate the assistant into their daily work without juggling multiple accounts or platforms.<\/p>\n\n