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Lumo

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  1. 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 ....

    5 votes

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  2. 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

    5 votes

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  3. 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!

    5 votes

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  4. 5 votes

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  5. Ability to choose which LLM (AI model) will answer for all answers

    Add a button that let's you choose which LLM you want all the answers from.

    5 votes

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  6. Personas

    A fantastic feature is "Personas", which already exist in GPT-5 or CoPilot. In my opinion, personas should be permanently stored beyond a conversation. For example, with the term "Remember that Eva, my team assistant, makes suggestions to me about stakeholder management for my customer base and does the LinkedIn analysis. This would enable me to continuously expand an AI assistant and my knowledge management.
    I have asked Lumo+, but Lumo+ can only remember my requests or orders within a conversation. Or is there another way to set different personas?
    Keep up the good work, Lumo+ is great fun and the…

    5 votes

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  7. Landscape mode

    Adding landscape mode to the Lumo Android app for tablet users and to be able to read tables more easily.

    5 votes

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  8. Use better open-source ai models.

    Dear Proton Team,

    I would like to propose integrating several high-quality open-source AI models into the Lumo platform. These models align with Proton’s core values of privacy, transparency, and user data sovereignty, while offering excellent performance and flexibility.

    The recommended models include GPT-OSS 120B, LLaMA 3, DeepSeek-V3, Mistral 8x22B, and BLOOM. These models stand out because they are open source, enabling complete self-hosting and customization. This means Proton can maintain full control over user data, keeping all processing within secured European data centers, aligned with Proton’s zero-access policy and strong privacy commitments.

    GPT-OSS 120B offers powerful capabilities close to proprietary…

    5 votes

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  9. "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.

    5 votes

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  10. Allow reporting of long requests

    Lumo already allows rating the feedback of the model. However, it seems to be limited to 5000 characters, which is often not enough for my requests, making it impossible to report wrong responses. Please extend/remove this limit.

    5 votes

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  11. 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.

    5 votes

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  12. Apple Shortcuts

    Can we please get Apple Shortcuts for Lumo :D

    I’d love to migrate my current automation away from GPT

    5 votes

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  13. 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
    5 votes

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  14. Reverse ghost mode (don’t save anything unless specified)

    Increase privacy by not saving any chats by default when reversed ghost mode is turned on.

    5 votes

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  15. Add custom domain for lumo

    Instead of accessing lumo.proton.me , users can create a custom domain for lumo access

    5 votes

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  16. VPN Plus with special Lumo Plus offer :)

    I am a bit unsure of following through with the Unlimited upgrade from VPN Plus to get Lumo Plus where Unlimited says Lumo is LIMITED. Its a matter of mixed messages. Doesn't VPN Plus need a special upgrade for Lumo Plus? I really don't need the other extras!! Except the Drive....??

    5 votes

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  17. 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.

    5 votes

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  18. Make the lateral bar in Lumo website stay opened if I want

    That's it. It would be nice on the website if the lateral bar is set to be shown to maintain this status when recharged per each user, this might be done with a simple cookie.

    Thanks

    5 votes

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  19. 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.

    5 votes

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  20. Bonjour, est-il possible de laisser la possibilité à LUMO d'inscrire des rendez-vous dans proton calendar?

    Un grand merci pour votre travail. J'écris en français parce que c'est la langue de Genève non ? (De dieu de dieu :-P)

    5 votes

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