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Empowering you to choose a better internet where privacy is the default. Protect yourself online with Proton Mail, Proton VPN, Proton Calendar, Proton Drive. Proton Pass and SimpleLogin.

Proton Mail is the world's largest secure email provider. Swiss, end-to-end encrypted, private, and free.

Proton VPN is the world’s only open-source, publicly audited, unlimited and free VPN. Swiss-based, no-ads, and no-logs.

Proton Calendar is the world's first end-to-end encrypted calendar that allows you to keep your life private.

Proton Drive is a free end-to-end encrypted cloud storage that allows you to securely backup and share your files. It's open source, publicly audited, and Swiss-based.

Proton Pass Proton Pass is a free and open-source password manager which brings a higher level of security with rigorous end-to-end encryption of all data (including usernames, URLs, notes, and more) and email alias support.

SimpleLogin lets you send and receive emails anonymously via easily-generated unique email aliases.

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Nelizea@lemmy.world

Announcing Lumo 2.0: the most significant upgrade since launch (lemmy.nz)

submitted 1 month ago by Nelizea@lemmy.world to c/protonprivacy@lemmy.world

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from the team:

Hi everyone,

We’ve just launched Lumo 2.0, a massive upgrade which has seen our private AI tool rebuilt with reasoning, visual capabilities, memory, customizable AI assistants, and improved web-search. With this release, we have significantly closed the gap in terms of intelligence and capability with the latest and greatest models from OpenAI (ChatGPT) and Anthropic (Claude).

Here's what's new:

Performance

Lumo 2.0 has been rebuilt from the ground up, resulting in a 240% score increase on the independent Artificial Analysis Intelligence Index when comparing Lumo 2.0 Max to Lumo 1.4.

Lumo can now reason through complex, multi-step queries. You can now choose fast or thinking mode, making everyday interactions feel faster while giving complex, multi-step queries additional depth.

Multimodal

Lumo 2.0 is now multimodal. You can:

Upload and analyze images
Generate entirely new images from prompts
Edit existing images
Turn a rough sketch into finished artwork As with everything in Lumo, this happens while your conversation stays encrypted and inaccessible to anyone else, not even Proton.

Memory

Lumo can now remember context across conversations, learning your preferences over time. You stay in control: you decide what Lumo remembers, what it forgets, and what it never learns to begin with.

We've also doubled the context window, so Lumo can hold longer conversations and reason across longer documents and datasets you provide.

Custom Lumos

You can now build "Custom Lumos", customizable AI assistants that follow your specific instructions every time, so you don't have to set the scene on every new conversation.

Web Search

Web search has been drastically improved, with live results and cited sources. Ask Lumo about current news, live financial data, or the weather, and it can generate brand-new widgets to display the answers.

Privacy None of this comes at the cost of privacy. Lumo 2.0 keeps everything that makes it different to Big Tech’s AI:

Zero-access encryption, no logs, no data sharing
Never trains on your conversations
Fully open source
Built on European infrastructure, backed by Swiss privacy laws

Lumo 2.0 is live now. Use our Max and Lite model for free. A Professional tier is also available for teams.

Try it → proton.me/lumo

Stay safe, Proton Team

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[–] linsenchip@piefed.zip 1 points 3 days ago

"Fully open source" seems a bit misleading as only the client code is public

[–] AuroraSine@lemmy.ml 1 points 3 days ago

Upgrading Lumo is really great. For me, it's a wonderful alternative to ChatGPT. However, I have a question regarding the web search feature. Which index are you using? I boycott big tech companies and don't want to send data to their servers, even not anonymously! I contacted the Proton support team, and they assured me that you don't use Google or Bing APIs and that Proton is experimenting with Mojeek, Brave, and Kagi. But Kagi is a meta-search engine that, as far as I know, accesses Google. I'm therefore confused. An answer would be appreciated. Thanks