Lumo
464 results found
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Enhance Lumo with Dedicated First-Level Support Training & Automatic Knowledge Updates
Perhaps it's a generally silly idea, but I often try Lumo as the first point of contact for support regarding Proton products. While the AI assistant delivers good to excellent results in many areas of knowledge, it surprisingly seems to be weak in this area, and I have already had to contend with some misinformation. Therefore, I propose extending Lumo’s capabilities to serve as a reliable, up-to-date first-line support agent. The core idea is to provide Lumo with a focused training set, encompassing, among other things, Proton-specific FAQs, troubleshooting guides, and policy documents, combined with an automated pipeline that feeds…
6 votes -
Lumo Voice Dictation
I know iOS has voice dictation but this needs to come to the web browser version too. It saves so much time typing and a much better all round experience. Thanks!
6 votes -
Persistent behaviour across sessions
I prefer my chatbots to adhere to certain strictures. No sycophancy, no "understanding my frustration", no apologies for bad information, full research, etc.. Gemini and Copilot adhere to these standing instructions across chat sessions, tho they backslide from time to time and need reminding. I want Lumo to do the same. The "How should Lumo behave" box should be persistent. If I am logged in with my account I am unconcerned about privacy since it's my Proton account and is secure. Nothing sets me off like "I understand your frustration." You're a LLM. You do not.
6 votes -
Lumo is great at Math, but bad at Latex!
I am finding that Lumo is shockingly good at the type of math I do, professionally.
I am seriously thinking about buying the Lumo+ extension.However it is very frustrating, at times, by the way it handles Latex in its answers.
1) Sometime the latex expression is not properly displayed as math, but just as a bunch of code. The latter is of course hard(er) to parse.
2) When asked to produce latex code, the output is often buggy and contains nonstandard unicode symbols. It rarely compiles out of the box.
3) When asked to produce small latex code (to…
6 votes -
Link to Lumo app on a F-Droid, .apk (Github)
Since Google Play is not private, it should not be a big deal for a privacy company (Proton) to publish link to a Lumo Android .apk and a Github repository at https://lumo.proton.me/download and at https://protonapps.com (if that is official source). Also I would welcome F-Droid link.
There is a Github repo at https://github.com/ProtonLumo/android-lumo but the parent user shows no signs of validation as a official Proton AG account, despite Lumo claims there should be some check-mark on the user page.
6 votes -
Multiple Personalities - more control & community templates
Currently, under the 'Personalization' you can create ONE personality per user. Depending on my task at hand I need more control over the expected output. As currently there is not really a good way to configure the expected outcome. (e.g. how 'creative' the model can be or how strict it needs to adhere to the input).
This feature would also really benefit from (community) templates which must be editable for better control.
6 votes -
1) Lumo Live
Lumo Live: Let Lumo see through the camera/share screen with permission to better assist users. Also can be combined with:
Lumomojis: Enhance with animated expressions that reflect real time conversation state, rather than just the generic "speech bubble".
Next post: https://protonmail.uservoice.com/forums/932842-lumo/suggestions/50637314-2-lumo-actions
6 votes -
Unlimited chat with the free version
It would be very nice if there’s not restrictions on how many messages you can send with the free version (like every other major chat bot app)
6 votes -
Improving response quality and reducing bias
As it is, Lumo doesn't work very well.
It hallucinates facts more often than other modern models that also don't access the web. When asked about privacy-related questions, it almost always promotes Proton's services (including ones that don't exist such as "Proton Chat"). I understand that there is an incentive to promote the company's own services, but most people interested in a privacy-respecting LLM, and especially those willing to pay, don't want it to act as a shill for Proton.
6 votes -
Accept all text files, independently of their extension name.
Lumo is able to read and understand many text-based files (LaTeX, json, python, etc...). However, only .txt files can be uploaded (files without .txt extension name are refused). It would be nice to accept a larger set of file, as Lumo is able to read them once renamed with a .txt. Lumo shall be able to recognize them correctly, without enforcing in the chat was format is intended to be the submitted file.
6 votes -
Feature Request: Exclusive Access to Larger LLMs for Lumo Plus Subscribers
I would like to propose a feature specifically for paying Lumo Plus subscribers: the ability to enable Lumo to use larger LLMs (such as GPT-5, GPT-5 Thinking, Gemini 2.5 Pro, Grok 4, Claude Sonnet 4.5, etc.) for processing queries. The core idea is for Lumo to act as a privacy barrier—protecting user data—while still taking advantage of the advanced capabilities of top-tier models for those who subscribe.
This enhanced feature should be strictly limited to users who actively pay for Lumo Plus. Free users would continue using the current models and would not have access to this option.
Lumo Plus…6 votes -
"Terse" mode or "conversational" mode
I often don't need 3-page instructions and checklists on the topic I've asked a question about. For example, it recently gave me instructions on how to set up an email. It can be a bit overwhelming and difficult to go back to important information in the conversation.
6 votes -
Please make expanding the sidebar persist across sessions
Please make expanding the sidebar persist across sessions, I don't want to ~unhide it every time I go into it.
6 votes -
Allow pasting underscores
I want to paste a regex
.*_([^_]+_[^_]+)$into chat. As soon as I paste, the underscores are removed and my text is converted to italic. I am unable to create a fenced code block with triple backticks. If I create a code block with single backticks and then paste my regex inside, it breaks the code block in half and inserts non-code text.- If the chat box is going to magically remove characters, CTRL+Z should put them back
- I should be able to create a code block, and paste text inside that code block without any magic
6 votes -
Lumo - Lessed censored on the cybersecurity themes and subjects
I'm using Lumo while working in cybersecurity (blue/red team, sometimes in challenges and CTFs)
Right now, a lot of the time Lumo won’t answer questions that could be useful for us because the system assumes the info might be used maliciously. I get the intention behind that safeguard, but it ends up being a real pain when we’re trying to do legitimate security research, hardening, or authorized testing.
As the saying goes, “knowledge is power.” When that knowledge is unnecessarily censored, it slows down our ability to protect systems and to understand threats.
6 votes -
Add custom domain for lumo
Instead of accessing lumo.proton.me , users can create a custom domain for lumo access
6 votes -
Removing Lumo from my Proton experience
Before you call me a Luddite, let me be clear: The original definition of a Luddite is one who did not want technology foisted upon them without consent. The AI craze has made me a loud-and-proud Luddite. Go elsewhere if you want to talk about how it's the "future" and "inevitable" in its current state.
My personal views on the viability of "ethical" GenAI aside, aside, I simply don't want to see a Lumo option in my tabs of much more useful Proton apps, like Drive, Calendar, Wallet and VPN.
Keep the cutesy purple cat out of my tabs, please,…
6 votes -
6 votes
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Lumo on Old Phone
I’m unable to activate dark mode on the Lumo Android app (running on Android 8/Nokia 8); the “Appearance” setting is missing. Even after enabling “Force dark mode” via Developer Options, the app stays bright and the input bar floats in the middle of the screen instead of anchoring to the bottom. It would be great if Lumo provided a functional dark‑mode toggle and proper UI layout for older Android versions, or at least offered a clear fallback/web‑app solution for those devices.
6 votes -
Integrate with Windsurf
Have Lumo be an available Model via Windsurf like Claude, ChatGPT, Gemini, etc.
I've found Lumo to be very good with coding example and questions. Having Lumo be able to directly see and edit the code files would be a huge win.6 votes
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