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Proton Unveils Lumo 2.0, a Privacy-Focused AI Chatbot

WireByte Staff · July 11, 2026

Proton has released Lumo 2.0, a significant update to its privacy-first AI chatbot, offering advanced capabilities such as reasoning modes, image generation, and live web search, while maintaining its focus on user privacy through zero-access encryption and no-logs policies.

Key points

  • Proton has released Lumo 2.0, an updated AI chatbot focusing on user privacy.
  • Lumo 2.0 offers advanced capabilities, including reasoning modes, image generation, and live web search.
  • The new update scores 127% and 240% higher than its predecessor on the Artificial Analysis Intelligence Index.
  • Lumo 2.0 maintains its focus on user privacy through zero-access encryption and no-logs policies.
  • The AI chatbot is now multimodal, allowing it to cross-check various sources without relying on other AI engines.

Proton, a company known for its VPN product lineup, has released Lumo 2.0, a significant update to its privacy-first AI chatbot. The new update offers advanced capabilities such as reasoning modes, image generation, and live web search, while maintaining its focus on user privacy through zero-access encryption and no-logs policies.

Lumo 2.0 is now multimodal, allowing it to cross-check various sources without relying on other AI engines for most tasks. This upgrade makes it a more powerful and versatile tool for users. The new update also scores 127% and 240% higher than its predecessor on the Artificial Analysis Intelligence Index, making it close to last-generation frontier AI models.

Proton's approach to AI development is distinctly different from its competitors, who often prioritize capabilities over user privacy. Lumo 2.0 is designed to provide a balance between powerful AI capabilities and meaningful privacy protections, making it an attractive option for users who value their online security.

Sources

WireByte Staff — Editorial Team

The WireByte editorial team synthesises technology news from multiple primary sources, verifies the facts, and links every source. Articles are produced with AI assistance and reviewed under our editorial policy.