Lumo
462 results found
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Add support for Skills
I suggest Proton Lumo adopt Skills from (for example, skills.sh) as a lightweight way to package predefined trusted, domain-specific knowledge into small, reusable text modules. In practice, a Skill gives Lumo a clearer “expert lens” for a given topic, so instead of offering broad generic answers, it can respond with guidance that is more grounded, consistent, and relevant to the user’s actual question.
This matters for Proton Lumo because users will judge the product on whether it feels genuinely helpful in everyday moments. Skills can make Lumo better at explaining complex topics in plain language, guiding people through sensitive or…
15 votes -
Implement TEE-Based Confidential Computing for Lumo Inference
Feature Request: Implement TEE-Based Confidential Computing for Lumo Inference
SummaryLumo's current security model does not protect user prompts during inference — the window when plaintext is most exposed and most exploitable. This is not a theoretical concern; it is a documented architectural gap with a proven, production-ready solution that a direct competitor is already shipping.
The ProblemLumo's security model blog post dismisses inference-time privacy by framing the only alternative as homomorphic encryption (HE), correctly noting it is impractically slow. However, this framing is a false dichotomy.
As Proton's own documentation acknowledges:
…"prompts are asymmetrically encrypted so only the11 votes -
Auto-scroll the view to the answer
After generating each answer, automatically scroll down a bit to show the start of the answer. This will save the user from having to scroll down every time to start reading.
66 votes -
Add "Default digital assistant app" capability on Android
Android has the option to change your default assistant app. Proton should add this capability for Lumo. A partial screen view of the app might be necessary for this to work smoothly as well.
54 votes -
Lumo App (Android) cannot be locked
If you log in with your proton acount in Lumo, you have immediat access to all your account and keys via browser when selecting Settings under the account tab. If you cannot lock the app woth Biometrics or at least a pin, that a clear security issue.
I immediately signed out when I saw this..
Please fix it.
69 votes -
Reoccurring tasks
I would like to see a feature where you set up a job for Lumo, like "summarize the news" (ofcourse with a more finegraded prompt), using web search, with an option to make it reoccurring, like a calendar event, for example every day at 7am.
Lumo would then message me on its own, with the latest findings.
This could be used in many ways.22 votes -
Formula rendering
Properly render latex formulas, currently only shows the raw latex.
57 votes -
Train Lumo on Proton UI
It would be cool if Lumo was trained on Proton's UI. That way, I could ask it a question about where I could find a certain setting (of if the setting exists at all).
Currently, I search the Proton site or a search engine and it takes a long time to find what I want.
When I do ask Lumo a question about Proton's UI, it often confidently gives me a wrong answer.
7 votes -
Allow Reordering of Projects
Currently, the five most recently created projects are listed under the Project section; however, these may not be the most frequently used. It would be great if we could rearrange them to allow easy access to favorite projects.
13 votes -
Bring Ghost Mode button back to the main chat homepage
The Ghost Mode button was originally on the chat homepage, making quick access easy. Now moved to the Lumo side menu, it requires an extra step. While the side menu is tidy, it lessens the feature's visibility and slows the workflow for users who frequently rely on Ghost Mode.
It would be great if Proton could restore the Ghost Mode button to the main chat homepage, near the "New chat" button, while optionally keeping a duplicate in the side menu for consistency. Alternatively, it would add a setting that allows users to choose where the Ghost Mode button appears.
5 votes -
Ability to regenerate a Lumo response into a separate chat
Sometimes I just want to be able to split off a certain response into a separate chat. This would be helpful in instances where I want to preserve partial context from a certain point and diverge without continuing that line of thought in the same conversation.
8 votes -
Make Lumo Less Dumb
As a paid Lumo subscriber, there's no kind way of putting this -- Lumo feels really dumb compared to any of the other mainstream LMMs. It struggles to follow and keep up with conversations once they exceed a handful of back-and-forth exchanges, it frequently hallucinates and confabulates, it gets easily confused to the point where I'm having to help it rather than it helping me, and it just generally feels like conversing with a well-meaning but addled, confused elderly person. As such, I use it sparingly to brainstorm ideas or just have quick chats but cannot rely on it for…
24 votes -
Import Chat to Project
I've already had a number of chats that I realized would be best in a dedicated Project, but there's no easy chat-import function. Thanks to Lumo's report, I see it's a privacy-protection feature, so I'm quite thankful for that. But at the same time, perhaps a good balance would be to have a selective-transfer function, we can cause check-boxes to appear beside all prompts, Lumo-replies, and chat-knowledge files, so we can choose what to copy and what to allow for deletion, then paste it into a Project?
10 votes -
Tag organization for Lumo chats
It would be useful to be able to organize chats via tags.
The user could tag chats with multiple tags such as #job, #recipes, #travel and then could see all the chats with those tags.
Lumo could even auto-tag chats too - that'd be super neat if possible!
12 votes -
save transcript as pdf
I've come to appreciate the capabilities of online research using your AI assistant Lumo and use it quite often and also find some of the resulting conversations interesting enough to save.
However, the format produced by copying the transcript to the clipboard is rather unattractive, which is why I ultimately then ask Lumo to output the text again in Markdown format so I can then convert it to finally to pdf.
It would be very helpful if Lumo also offered a button to perform these operations automatically and make the resulting file available for download.
13 votes -
"Voluntarily disclose" some chat with Lumo to help training
One of the disadvantages Lumo faces compared to its rivals is the shortage of training data. Why not offer Lumo users (both free and paid) the option to allow some of their chats to be used for training? For example, add a button at the beginning or end of each chat asking: "Do you want to donate this chat to help train Lumo?"
To encourage participation, Proton could offer a small reward for every chat donated—like a few minutes of premium usage or temporary access to advanced features.
Importantly, all donated chats would be stripped of any user-identifying information before…
8 votes -
Increase Lumo context window
Hello
Currently lumo context window is too small 3k token on the fast model and 13k token on the deep think model
ChatGPT perplexity and all other AI company their big model hold up to 130k token
Im having problem with long complex conversation where lumo forget stuff too fast forcing me to repeat or to re paste tons of data leading to a frustrating experience feel like talking to a dementia person ....
33 votes -
Code editor
It would be nice if the codeblock Lumo uses would be an interactive code editor.
Right now if I ask Lumo to change part of my code it also tends to rewrite other parts of code which I didnt ask it to do. With an interactive code editor I would be able to select a part of the code and make a prompt just about that selected part. Or I could edit the code myself if I dont like something without having to copy paste the whole code again to Lumo to let it know I edited something. This wouldn't…48 votes -
Add a usage tab to Lumo
Lumo should provide a dedicated usage tab where users can see their daily resource consumption in real time, including Max model requests, image generations, and any other rate-limited features.
Lumo enforces daily limits on features like the Max model and image generations, but these limits are not surfaced to the user. The only feedback is an automatic fallback from Max to Lite when the daily Max cap is reached. Users have no way to check how much of their quota they've used or how much remains, making it difficult to manage their own consumption throughout the day.
It would be…
7 votes -
Bigger context window for Lumo Plus
I would love a higher context window in Lumo. At the moment it caps out at 128k, which is not a lot when you upload certain files, and especially now with Lumo 2.0 Max (GLM 5.2) using so many tokens for reasoning. I would say at least 256k would be okay.
I understand that with a higher context window you would need more compute, but that is why I believe this should be made available only to paying customers in a way that won't be burning cash for Proton.
The reasons this is essential are:
- Discussions - I have had…
7 votes
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