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Little LUMI ModelEventsLittle LUMI Model 1.1.0 Patch Notes
Game update

Little LUMI Model 1.1.0 Patch Notes

Little LUMI Model · published 4 Sep 2026, 12:25 UTC · build 25122415

All eventsPlayers around this dateRead on Steam

■ New Features

▶ Broadcast mode

A "Broadcast mode" feature has been added so you can send LUMI to OBS. Press "Start Broadcast mode" on the "Broadcast" tab in Settings and LUMI leaves the desktop to live inside a dedicated window, and that window goes to OBS as a browser source.

- Other windows on your desktop are never included in the stream, you do not have to give up a monitor, and LUMI never appears twice.

- Copy the "Browser source address" on the "Broadcast" tab and paste it into a browser source in OBS to get LUMI alone with no background. Set the width and height to match the "Stream picture size".

- The dedicated window starts visible, and "Show" / "Hide" takes it off your screen. Even when it is hidden, LUMI keeps living inside it and still goes out to the stream.

- You can change the port of the browser source. If another program is already using that port, it opens on the next number instead and shows that number in the address.

- Advanced settings: open the address to your LAN so a second PC can connect, keep alarm and errand bubbles off the stream (Default: On), and the dedicated window background.

- It is always off when the app starts. Default: Off

▶ Start with Windows

A "Start with Windows" setting has been added so LUMI comes up on her own when you sign in to Windows.

- You can find it at the bottom of "Turn features on and off" on the "LUMI" tab in Settings. Turn it on and press "Apply" to register it in Task Manager's "Startup apps".

- Setting it to "Disabled" in Task Manager also shows as off in Settings, and turning it back on returns it to "Enabled".

- Default: Off

▶ Voice pack volume

A "Voice pack volume" slider has been added to the "Sound" tab so you can adjust the lines of a Workshop voice pack separately from the sound effects.

- It appears only when you have subscribed to a voice pack.

- It works independently of the "Sound Effects" volume.

▶ Voice packs are now language-independent

Workshop "Voice packs" now play even when their language differs from your display language.

- A pack made in Korean can be heard as it is on a Japanese or Chinese display, and the other way round.

▶ In-app guidance

The questions we were asked most often are now answered inside the app.

- "Pomodoro (focus and break reminders)" in the alarm window now carries a one-line description, and the full explanation appears when you hover over it.

- The head pat rules are now written on "Home" in Settings. You can see at a glance how many pats a day you get across all characters and when they reset.

- How to give a head pat is now written inside the app. Hold the button down on her head and rub left and right.

■ Bug Fixes

- Fixed an issue where LUMI was pulled back up the screen every few seconds with "Stay on This Monitor" enabled (on a monitor with no taskbar).

- Fixed an issue where "Stay on This Monitor" could not bring LUMI back when she had climbed onto the monitor above.

- Fixed LUMI disappearing and reappearing when you change "Opacity".

- Fixed head pat counts and Affection not updating while the settings window is open.

- Fixed the Korean input caret jumping in front of the last character typed in the "Start a Chat" input box.

- Fixed the "Start a Chat" window opening under a different LUMI instead of the one you clicked when several are on screen.

- Fixed a credit hanging far below the cursor when you pick it up.

- Fixed credits being counted as LUMIs, which unlocked the "Gather, Gather" achievement.

- Fixed a single LUMI starting behaviours that need a partner (such as "Gather Around", "Parade" and "Play Tag") on her own while a credit was lying on the floor.

- Fixed a character staying on screen after its Workshop item was turned off.

- Fixed the selected voice pack being cleared when a Workshop item's title changed.

- Fixed a long delay before anything happened after turning "Pomodoro" on.

- Fixed the end-of-focus notice being buried under other lines.

- Fixed the AI Brain carrying on with Self-talk and Screen Awareness during Focus Mode.

- Fixed the "Floating Garden link": the "Garden Display" now starts from the monitor you are looking at, clicking the photo notice opens the folder that holds the photo, and notices appear large in the centre of the screen.

- Fixed "Fall from Wall" circling in place.

- Fixed LUMI walking back inside when you drop her on the face of a window.

- Fixed the awkward pose and excessive speed when LUMI flies to a spot.

- Fixed the right-click menu not closing with Esc.

- Fixed Bongo LUMI lighting up the keyboard because middle and side mouse buttons, or very short clicks, were treated as keyboard input.

- Fixed the "Playing tag" and "Winning tag" sounds not playing.

- Fixed the wind sound of "Slide Down Window" being much quieter than "Falling".

- Fixed the command produced by "Copy MCP Registration Command" in the AI settings not working.

- Fixed islands vanishing or being drawn at the wrong size, and LUMI walking on invisible walls, after changing the "Garden Display" of the Floating Garden.

- Fixed a sitting LUMI (including "Sit with Legs Dangling" and "Sit and Face Cursor") being dragged slightly upwards when you pat her head.

- Improved error boxes that only said "See the log for more details." You can now go straight there with "Open Log Folder" on the "About" tab in Settings.

- Fixed the Floating Garden's Observation Journal opening straddled across two monitors.

- Other tooltip and wording fixes.

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