Lumo
292 results found
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I want to be able to use Lumo using the latest Firefox Extended Support Release (ESR) version
I want to be able to use Lumo using the latest Firefox Extended Support Release (ESR) version, so that I can continue to use Lumo on my company notebook that does not support other browser brands.
Since yesterday (1 Nov 2025) I receive a message that says "Unsupported browser". There has been no communications to inform us that the Firefox Extended Support Release (ESR) version will no longer be supported. Our browser version is fully up-to-date, at the time of writing it is 115.29.0 Firefox ESR October 14, 2025 and no newer version of Firefox ESR has been released at…
3 votes -
Multiple windows (both emails and calendar) on Windows
When using ProtonMail, I want to be able to:
- Open a specific email in a new (secondary) window, So that I can read that email and type in a new email in a different window.
- Open the calendar in a new (secondary) window, So that I can look at my calender while processing emails.
- Open multiple emails in one window each.
- Open multiple calendar views in one window each.All this is possible in the WEB version, but I need to use the full search feature of the local installed ProtonMail client.
7 votes -
Lumo product page
Clicking on Lumo from proton.me takes you straight into a Lumo chat. There is no product page, no information on pricing, and the help documentation is very limited. This is all in stark contrast to every other Proton app that has lots of (marketing) information explaining what it is, how much it costs and what plans include it, and how Proton’s take on this category is superior to the competition. I can’t make an informed decision with no data.
This is compounded by the fact that Lumo didn’t seem to know much about Proton and its products and pricing, often…
5 votes -
4 votes
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Disclose weekly limits
At present, Lumo has a weekly limit on the free tier. The problem is, a user has no idea what this limit is, and only find out when they hit it. They also don't know what it'd reset. Proton should be providing transparency on this, not just a "surprise, you hit quota, buy or come back after some undisclosed period of time".
18 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 ....
12 votes -
6) Custom agentic AI creator.
Custom AI agent creator: Create custom AIs that better reflect the user.
Back to start post: https://protonmail.uservoice.com/forums/932842-lumo/suggestions/50637308-1-lumo-live
Exit to Lumo UserVoice: https://protonmail.uservoice.com/forums/932842-lumo
8 votes -
5) Image uploads
Allow image uploads.
Next post: https://protonmail.uservoice.com/forums/932842-lumo/suggestions/50637338-6-custom-agentic-ai-creator6 votes -
4) Lumo Pages
Lumo Pages: Collaborate on documents with Lumo (either as a product in Lumo or Proton Docs)
Next post: https://protonmail.uservoice.com/forums/932842-lumo/suggestions/50637332-5-image-uploads9 votes -
3) Lumo Research
Lumo Research: A deep research report that lists sources, articles and an AI article that can be used.
Next post: https://protonmail.uservoice.com/forums/932842-lumo/suggestions/50637323-4-lumo-pages
27 votes -
2) Lumo Actions
Lumo should be able to take cross-platform actions across the web, but the user should be in control at all times.
Next post: https://protonmail.uservoice.com/forums/932842-lumo/suggestions/50637320-3-lumo-research
3 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 -
Lumo on Signal
As a privacy‑focused user who uses Signal for my everyday ongoing conversations, I want to be able to converse with Lumo directly within the Signal app like I do with my other contacts, so that my interactions stay seamless, feel less fragmented, and make it easier for me to rely on Lumo’s assistance without juggling separate apps or websites.
5 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)
5 votes -
Custom shortcut/alias/abbreviation for a frequently used queries/prompts
It happens that your Lumo question is long and used repeatedly while minor part of the question is variable. For example:
Translate "string here" to spanish.Instead of needing to always write this sentence, i would like to setup custom shortcut, for example:
t2sp paste here the phrase i would like to translate to spanishThere would have to be some page, where i can manage all shortcuts (search/filter, sort). And it should not require learning/remembering any complicated syntax. Intuitive, layman friendly.
Similar feature request: https://protonmail.uservoice.com/forums/932842-lumo/suggestions/50578022-lumo-system-prompt
2 votes -
Provide a Way to Hide Lumo
I really hate this AI fad, because it is bad for the environment and will probably result in people losing their jobs and getting replaced by machines that can't actually do them, and is a privacy nightmare, and the models were trained on stolen data, so I would like to be able to stick my head in the sand and ignore it for as long as possible. Can you create a setting that would allow us to hide any mention of Lumo anywhere? I have been using uBlock Origin for this, but I occasionally have to go back in and…
4 votes -
Multiple Lumo agents
Now that its possible to personalize Lumo, I also wish for the opportunity to create multiple different Lumo Agents, so I could for example have one developer agent, one recipe agent and so on.
14 votes -
Lumo app on Linux
lumo app for Linux
35 votes -
Better Mathematical Expression Display
Currently, the mathematical expressions produced by Lumo in responses, are not legible. They are generally in raw latex syntax, which is absolutely unsuited for display purposes. They should be rendered either as legible plain text (probably bold-faced for distinctiveness) or as document-typeset graphic math expressions.
8 votes -
Personalization bug in Lumo
Thank you so much for adding personalization into Lumo! This was the main reason for me to not use it until now. Meanwhile, the personalization only applies to the first response. All next one doesn't include it, and same when regenerating.
1 vote
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