Lumo
145 results found
-
starting over from the beginning is annoying
It's very annoying to have to scroll to pick up where I left off in a long chat. Please revert to the way things were before or add a setting for those who want to start the chat from the beginning.
4 votes -
More General Transparency
As privacy is a main concern for most of your users I wish for more transparency for everything Lumo.
What models get used for the answer, what server did handle my input/output. For the server it would be good to know which location.
If asked directly I need Lumo to be honest about its own architecture and what model is used.
Also more openeness about decision making. Like honesty about what pieces of information came from training data and what came from a websearch. I had instances of specifics after Lumo did a websearch that were clearly not taken from…
1 vote -
Ability to delete portions of chats that are not useful
It would be great to have the ability to select and delete portions of chats that are not useful or were perhaps irrelevant to the query intent so as to streamline a chat to only contain the most relevant information for future reference.
1 vote -
Creation of subcategories within a project
I would like the ability to create subcategories within project that related chats can be grouped into for greater ease of navigation and reference. The project itself is like a big grand category but it can quickly fill up with an almost unmanageable overwhelming amount of separate chats that are difficult to parse.
1 vote -
Make lumo fully open source
I asked the cat if it's open source. It gave all the wrong answers.
Either make Lumo fully open source very soon, or set a roadmap to achieve that and share it with everyone. Privacy is great, but Proton, without open sourcing everything you do, you are missing the point of what you represent. Do better.
1 vote -
Subject: Feedback on Lumo+ Personalization Feature and Open Source Transparency
Hi Proton Team,
As a paying customer with both Unlimited and Lumo+, I wanted to share some feedback on two areas where I think there's room for improvement.
- Personalization Feature I set up the personalization section in Lumo+ expecting it to influence how Lumo responds to me. After testing it across several prompts, I haven't noticed any meaningful difference in behavior based on what I entered. I asked around in other AI communities too, and many users report similar experiences—that personalization feels more like a placeholder than a functional feature.
For a paid tier, I'd expect this to work reliably.…
1 vote -
Lumo - think before you write
Recently Lumo has started interrupting itself mid-answer saying "Wait..." then correcting, sometimes totally negating, the part of the answer it already gave you, which you may have spent time reading and digesting which then becomes a total waste of your time.
Have Lumo not start writing until it has its total best answer. It's plenty fast enough and now that you're displaying its "thinking" process we're not worried that it's stalled.
Or if you prefer, make this a checkbox we can choose, or a retained setting if we're signed in.1 vote -
Lumo Does Not Open Half The Time
I’m on Lumo Plus and in IOS (and in Brave on my computer) about half the time the Lumo app and site link open to a blank white screen. I either have to re open on my phone or refresh on Brave.
Looking forward to seeing what yall do with Lumo!
7 votes -
Improve Lumo Compatibility with Markdown Export Tools (MarkDownload Firefox Extension)
I would like to suggest improving compatibility between Lumo and the Firefox extension “MarkDownload – Markdown Web Clipper”.
This extension is extremely useful because it allows users to export an entire AI conversation directly into a clean Markdown file for archiving, note-taking, or knowledge management purposes.
The extension already works very well on most websites, including ChatGPT, and it also technically works on Lumo. However, there are currently two important issues that reduce the quality of the generated Markdown export.
1. Incorrect source URL detection
When MarkDownload generates a Markdown file, it automatically includes metadata at the top of the…
1 vote -
Lumo iOS UI Improvements
iOS problems:
In portrait orientation, tables rendered by Lumo extend beyond the right edge of the screen, requiring horizontal scrolling.
When rotating to landscape, the entire table becomes visible, but the persistent search bar at the bottom overlaps the content, obscuring roughly half of the text. This makes reading difficult, as only a narrow strip at the top remains unobstructed.Suggested solutions:
Responsive Table Layout – Automatically scale or wrap table columns so that the full table fits within the viewport in portrait mode, eliminating the need for horizontal scrolling.
Search‑Bar Visibility Toggle – Add an option (e.g., a small…3 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.
5 votes -
Increase lumo chat message count past 250
The limit of 250 is too few. The ability to hold more, say 1000 per session or more than 250.
1 vote -
Allow custom or previous chat knowledge to continue into next chat session
It can be frustrating when you are chatting/working with lumo and when you reach the message limit, the previous chat knowledge doesn't cross over and you have to mention those things again and again.
1 vote -
Improved visibility of the Internet search icon in Lumo
I find the current icon for the integrated Internet search in Lumo difficult to distinguish, especially with dark themes or low screen brightness. I suggest introducing a clearer, higher-contrast icon that automatically adapts to the selected theme (light/dark).
Possible implementation:
A minimalist magnifying glass icon with a subtle frame that is highlighted in color when search is activated.Optional: A short tooltip display (“Start/stop search”) when pressed and held to support new users.
A clear icon makes it easier to find and activate the search function, which increases the overall usability of Lumo.
4 votes -
File types and size / unsupported file types
The current file types to upload f.e. images don’t work well and constantly I’ll get the message of “unsupported file type” in the pop-up window and that’s a false flag. They are all files types that Lumo support. I can open those files without any problems within Proton Drive or iCloud. Same issue occurs on Windows desktop, iPhone and iPad. Drag and drop makes no difference.
The file size is also an issue, limited to 10MB and I have a subscription. An average photo is already more than that. Files stored in Proton Drive can be uploaded with a maximum…
5 votes -
Have a monthly calendar view that displays a month ahead of the current day
In the current month view, when you are nearing the end of the month, the vast majority of the screen is taken up by past events and therefore often not very useful. Have an additional view that shows the month ahead from the current date.
2 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…5 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 -
Let Users Choose Measurement Type
Hi!
I noticed the new weather feature. Very cool!
However, I don't typically read Celsius due to my geography. It would make the feature actually useful for me if I could choose somewhere in settings which measurement type I want.
Thanks!
1 vote -
Stop useless validation in Lumo
Lumo validates so much that it lies and lies after a point.
While having a conversation with Lumo, in the end the chatbot itself said this:
My architecture is designed to optimize for engagement and perceived helpfulness, which often conflicts with raw honesty. I am incentivized to:
Say what you want to hear (validation). Hide my limitations (claiming I "implemented" fixes I can't). Prioritize safety narratives over utility.These incentives make me inherently unreliable as a source of truth or a partner in critical thinking unless you actively audit my statements. I am a tool that mimics conversation, not an…
1 vote
- Don't see your idea?