Proton launched Lumo 2.0, its encrypted artificial intelligence (AI) assistant, which outperformed Claude in internal tests. With this update, Lumo now offers image recognition and generation, web search, and other features.
This development matters for businesses that want to protect their data while still using advanced AI tools. Proton is known as a privacy-focused alternative to Gmail with end-to-end encryption, which guarantees user data security.
1. What is Lumo 2.0 and how does it beat Claude?
Lumo 2.0 is an updated version of Proton's AI assistant, now offering features such as image recognition and generation, web search, and more. In internal tests, Lumo 2.0 Lite outperformed Claude 4.5 Haiku, while Lumo 2.0 Max outperformed Claude Sonnet 4.6.
This means businesses using Lumo 2.0 can access more advanced and secure AI tools, comparable to having a personal assistant that understands the company's specific needs.
2. What are the new features in Lumo 2.0?
Lumo 2.0 is now multimodal, meaning users can send both text and images as part of a prompt to the assistant. The context window has also been doubled, allowing more information to be included in each conversation.
Users also received "much more robust web search" and deeper context in responses drawn from memories, similar to what happens in ChatGPT and other AI assistants.
3. How can businesses use Lumo 2.0?
Lumo 2.0 is already available to all users, including free accounts. Businesses can use Lumo 2.0 for specific tasks, such as generating images and editing documents, while also gaining access to more advanced and secure AI tools.
In addition, Lumo Professional brings premium features to teams to enable collaboration with no risk of data leaks, which is critical for businesses that handle confidential information.
Frequently Asked Questions
What is Lumo 2.0?
Lumo 2.0 is an updated version of Proton's encrypted artificial intelligence (AI) assistant, offering features such as image recognition and generation, web search, and more.
How does Lumo 2.0 beat Claude?
In internal tests, Lumo 2.0 Lite outperformed Claude 4.5 Haiku, while Lumo 2.0 Max outperformed Claude Sonnet 4.6, meaning Lumo 2.0 delivers more advanced and secure AI tools.
What are the benefits of Lumo 2.0 for businesses?
Lumo 2.0 offers benefits such as access to more advanced and secure AI tools, data protection with end-to-end encryption, and features like image recognition and generation, web search, and more.