372 results found

1. Please list reference links for various parts of the answer

   It would be great if the Lumo AI would include web links with all answers referencing where answers came from and/or where further direct research could be carried out. Perplexity offers this functionality and I really like it because it allows you to put a little more trust in the quality of the answers.

   24 votes

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2. Mark Project Chats as Project Knowledge

   I would to be able to mark a thread within a project as a Project Knowledge Document. Often when I first create a project I use a chat/thread to dump a lot of my thoughts and build out a context. It would be helpful if that knowledge could be used in the other threads. Ive used a work around of having Lumo summarize the chats and saving it to a work document which I then upload, but it would be quicker if there was a toggle button.

   7 votes

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3. Increase search engines in lumo

   Currently there are only a few.

   4 votes

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4. allow copying history conversation into the projects that we create.

   currently there isn't an option to copy old chats into new projects. why? this is quite disturbing and prevent us from organizing our old conversations.

   5 votes

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5. Let us click on our history to see all of our chats!

   I am currently using the android app (APK) and noticed that when I don't have everything in a project folder, it's hard to scroll down through my history. I'd like to be able to click the history for a tab and scroll through there to look for old chats. I do use search but sometimes what key words I look for overlap. I can scroll just fine on the desktop version. Wish I could do a mock image of what I mean to post here but I don't see a way to upload images here.

   4 votes

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6. Lumo payment separate from my other products

   Currently, to sign up for Lumo+, you must add it to your current subscription, with the same time period, so if you have a 1-year subscription, you have to pay for 1 year of Lumo, if you have a 2-year subscription, you have to pay for 2 years of Lumo up front.

   The other option is to lose all the discounts on your main Proton account in order to activate Lumo+ for the new term.

   For example, if you have a 2-year Duo subscription (€11.99 per month) and you only want 1 month of Lumo for both users, you have to switch to the monthly price, which increases the price to €45.97. This is more expensive than Visionary!

   Lumo needs to have a separate billing option. Or fix the prices, because I will never subscribe this way. And I want to support it.

   Currently, to sign up for Lumo+, you must add it to your current subscription, with the same time period, so if you have a 1-year subscription, you have to pay for 1 year of Lumo, if you have a 2-year subscription, you have to pay for 2 years of Lumo up front.

   The other option is to lose all the discounts on your main Proton account in order to activate Lumo+ for the new term.

   For example, if you have a 2-year Duo subscription (€11.99 per month) and you only want 1 month of Lumo for both users, you have… more

   23 votes

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7. 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-uploads

   17 votes

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8. Implement Bias Mitigation for Chinese Open-Weight Models (Qwen, Kimi K2)

   As noted in Lumo's Privacy Documentation, the system currently routes queries to several open-weight models, including Qwen and Kimi K2. While utilizing these models supports cost-efficiency and open-source diversity, research (e.g., NDSS 2026, "S1761") indicates they contain significant internal censorship and narrative engineering aligned with authoritarian state interests.

   Proton’s core mission is to champion digital rights, encryption, and freedom against state surveillance. However, deploying models with embedded propaganda or censorship mechanisms creates a contradiction:

   • Cognitive Risk: Users may receive subtly altered information or suppressed viewpoints on sensitive geopolitical topics (e.g., HK, Taiwan, human rights).
   • Value Misalignment: This conflicts with Proton's historical stance supporting activists and resisting authoritarian control.

   Proton should implement a bias mitigation layer specifically for these models. This could involve:

   • Post-Training Alignment: Applying techniques similar to those discussed in ACL 2023 ("Mitigating Bias in Large Language Models") to strip state-aligned censorship.
   • Routing Logic: Automatically routing sensitive queries (political, human rights, censorship-related) to models with stronger neutrality guarantees (e.g., Apertus, Llama variants) or applying strict red-teaming filters.
   • Transparency: Clearly labeling when a response originates from a model known to have censorship constraints.

   Why This Matters: For a privacy-first platform serving a global audience, the integrity of the information provided is as critical as the encryption of the channel. Mitigating these biases ensures Lumo remains a tool for liberation rather than an unwitting vector for state narratives.

   As noted in Lumo's Privacy Documentation, the system currently routes queries to several open-weight models, including Qwen and Kimi K2. While utilizing these models supports cost-efficiency and open-source diversity, research (e.g., NDSS 2026, "S1761") indicates they contain significant internal censorship and narrative engineering aligned with authoritarian state interests.

   Proton’s core mission is to champion digital rights, encryption, and freedom against state surveillance. However, deploying models with embedded propaganda or censorship mechanisms creates a contradiction:

   • Cognitive Risk: Users may receive subtly altered information or suppressed viewpoints on sensitive geopolitical topics (e.g., HK, Taiwan, human rights).
   • Value Misalignment: This conflicts with Proton's… more
   5 votes

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9. Add "Green" and "Research" Search Modes

   When searching in Lumo, users should be allowed to toggle on different types of searches, such as:
   1. Green - a search that uses less environmental energy to generate an answer
   2. Research - a search that goes deeper and uses reputable sources (similar to the Research function already present in Mistral AI's Le Chat)

   10 votes

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10. To make Lumo more human

    Subject: Proposal: A "Dual-Loop" Architecture for Next-Gen LLMs Inspired by Neuro-Mechanical Models

    Dear Research and Engineering Team,

    I am writing to share a conceptual proposal for a new architectural approach to Large Language Models (LLMs), inspired by the neuro-mechanical theories of Lee Kent Hempfling (specifically the distinction between Short-Term and Long-Term memory loops).

    While current LLMs excel at pattern recognition and statistical prediction (effectively acting as massive Long-Term Memory systems), they lack a mechanism for inhibition, self-correction, and proactive intent. This proposal suggests a "Dual-Loop" architecture that could significantly reduce hallucinations, bias, and reactive behaviour.
    The Core Concept: Dual-Loop Architecture

    Current models rely on a single stream of attention mechanisms. I propose a system with two distinct, interacting loops:

    The Long-Term Loop (The Library):
        Function: Standard Transformer weights for retrieving facts, grammar, and historical patterns.
        Role: Fast, reactive, and high-volume data retrieval.
    The Short-Term Loop (The Operator):
        Function: A separate, high-speed module running in parallel.
        Role: Inhibition and Monitoring. Before the Long-Term loop commits to a token, the Short-Term loop evaluates:
            Is this consistent with the immediate context?
            Is this a hallucination or a bias?
            Does this align with the user's intent?
        Mechanism: If a conflict is detected, the Short-Term loop inhibits the output and triggers a re-evaluation cycle (simulating the human "brake" or "pause").
    

    Key Proposed Features

    Dynamic Inhibition Layers: Instead of just predicting the next token, the model actively suppresses low-probability or biased outputs that fail a "truth/intent" check.
    Frequency-Based Temporal Processing: Implementing a "Biological Clock" simulation where different parts of the network process information at different speeds (Fast for "Now"/Logic, Slow for Deep Memory), creating a simulated sense of time and continuity.
    Intent-Driven Generation: Shifting from "Pattern Completion" to "Goal Achievement," where the Short-Term loop sets a constraint/goal before the Long-Term loop retrieves data.
    Modality-Aware Routing: Detecting if a query requires visual simulation or logical deduction and routing processing accordingly, similar to how humans switch between visual and aural dominance.
    

    Potential Benefits

    Reduced Hallucinations: By inhibiting outputs that don't pass a consistency check.
    Lower Bias: Active suppression of training-data biases via the Short-Term "brake."
    Improved Alignment: Better adherence to user intent rather than just statistical likelihood.
    Organic Output: Moving away from rigid, "stiff" text generation toward fluid, "pro-active" responses.
    

    Next Steps

    I believe this approach moves beyond simple scaling (adding more parameters) to architectural innovation. It treats the LLM not just as a database, but as a system capable of self-regulation.

    I would be happy to provide further details, diagrams, or specific mathematical formulations for the "Inhibition Layer" if the team finds this direction promising.

    This Idea was created by Lumo with prompts from me. I thought it was good enough for others to have a better look and did'nt know who to send it to.

    Subject: Proposal: A "Dual-Loop" Architecture for Next-Gen LLMs Inspired by Neuro-Mechanical Models

    Dear Research and Engineering Team,

    I am writing to share a conceptual proposal for a new architectural approach to Large Language Models (LLMs), inspired by the neuro-mechanical theories of Lee Kent Hempfling (specifically the distinction between Short-Term and Long-Term memory loops).

    While current LLMs excel at pattern recognition and statistical prediction (effectively acting as massive Long-Term Memory systems), they lack a mechanism for inhibition, self-correction, and proactive intent. This proposal suggests a "Dual-Loop" architecture that could significantly reduce hallucinations, bias, and reactive behaviour.
    The Core Concept: Dual-Loop Architecture

    … more

    3 votes

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11. Allow anonymous data sharing

    I know that Proton doesn't create/train its own AI model, but a good european alternative would be nice to see. As unpleasant as this might be, to create a good model, lots of data is needed. A great app is worth nothing without good models. The current market leader, openAI, uses user data to train their models and have a huge advantage.

    If my data is ever used for training, I want to give it to a company I trust (or think I can trust) to handle them carefully. And this is you. I would like to see the option to anonymously share the chats to help train/refine models. In the best case, only chats without inputs that would give away who asks would be used (this would need to be checked somehow).

    I know that this is probably an unpopular opinion, but we have to face the reality: If we want good open models, we need to provide our data.

    I know that Proton doesn't create/train its own AI model, but a good european alternative would be nice to see. As unpleasant as this might be, to create a good model, lots of data is needed. A great app is worth nothing without good models. The current market leader, openAI, uses user data to train their models and have a huge advantage.

    If my data is ever used for training, I want to give it to a company I trust (or think I can trust) to handle them carefully. And this is you. I would like to see the option… more

    18 votes

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12. IOS/Android Widget

    I'd Love to have the Lumo cat with a textbox to ask questions on my homescreen.

    22 votes

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13. Creation of Lumo Browser Extension

    As a leading privacy AI, it's important that the chatbot can interact with our daily lives safely and privately. The addition of a browser extension for Lumo to interact with your screen would greatly benefit the greater Proton community.

    12 votes

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14. Calendar - Make today stand out a bit more

    I use the calendar in month view and sometime find myself scanning for todays date. In this view with many events being displayed the simple ring round the date doesn't really jump out.
    My old google calendar (which I'm trying to get away from) has today inverted which I find much more visible. Looking at it now, it is a solid blue circle with white text, I personally find it very easy to find.
    I'd just like today highlighted a little more strongly than it is now please.

    5 votes

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15. Combine the lumo plan with mail and drive plan.

    Right now, I am paying for proton family, but the subscription does not carry over to Lumo. It wants me to pay for Lumo separately. Why doesn't proton combine them so that one subscription covers everything?

    9 votes

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16. Code blocks with syntax highlighting

    I think Lumo could benefit from code blocks (similar to what Claude has) that have syntax highlighting. Lumo already supports some Markdown syntax features, so it would make sense to add code blocks that are made up of the triple backticks with an optional language next to the starting backticks.

    I currently find it very hard to add code to Lumo when asking for information, debugging, or code edits.

    18 votes

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17. 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

    13 votes

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18. Lumo "lite" tier for Unlimited, Duo and Family subscribers

    While I get the cost of hosting an LLM and a separate plan for unlimited usage is totally fair, I do think paying customers, especially subscribers to the so-called unlimited plans, should get a little special treatment with a tier of Lumo exclusive to these plans.

    Perhaps instead of the 10/day and 200/month prompt limit, 1 project limit and 7 day history that Lumo Free provides, this new Lumo Lite could give us 50/day, 500/month, 2 projects and unlimited history (we already have 500 GB of storage so Lumo message storage should be negligible).

    All the other features like unlimited prompts, projects and advanced AI models could be reserved for the Plus plan for those who need it, but having it easier to integrate in an existing 2 year plan, with appropriate discounts would be nice. Currently, upgrading to Lumo Plus while having Proton Unlimited, downgrades me to a 1 year plan for both, forcing me to pay more for Proton Unlimited as well.

    While I get the cost of hosting an LLM and a separate plan for unlimited usage is totally fair, I do think paying customers, especially subscribers to the so-called unlimited plans, should get a little special treatment with a tier of Lumo exclusive to these plans.

    Perhaps instead of the 10/day and 200/month prompt limit, 1 project limit and 7 day history that Lumo Free provides, this new Lumo Lite could give us 50/day, 500/month, 2 projects and unlimited history (we already have 500 GB of storage so Lumo message storage should be negligible).

    All the other features like unlimited… more

    3 votes

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19. 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.

    4 votes

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20. Feature Request: “Auto‑Websearch” / “Always Enable Websearch” in the Personalization Tab

    Hey Proton team,

    thanks for the awesome Lumo 1.2 update! The new personalization options are super handy. To make Lumo’s answers truly real‑time, could you add a toggle under Personalization called “auto‑websearch” (or “always enable websearch”)?

    When turned on, Lumo would automatically pull in up‑to‑date info for any query that needs fresh data—no extra steps required. This would be a game‑changer for users who rely on accurate, real‑time responses.

    Appreciate the consideration!

    10 votes

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