September 29, 2026

Patch Notes B0.049 - GPT 6.1 Sol and Sonnet 5.5

Model Updates

Added GPT 6.1 Sol, which replaces the previous GPT 5.6 and 6 Sol, as well as GPT 5.6 Terra. This latest GPT model is both more intelligent and cost effective compared to the previous Sol and Terra models.
Added Claude Sonnet 5.5, which replaces claude sonnet 5.
Added GPT Image 2.5 Flare and Sunburst for image generations. GPT Image 2.5 Flare is the new default where GPT Image 2 was used in the past. Use sunburst when you’re willing to wait longer for generations, as it’s slower but more highly detailed.

Fixed text fields in mobile dialogs being hidden behind the keyboard, making typing and pasting easier on mobile devices.
Added Library and Studio tabs to mobile navigation, with Library shortcuts for games, projects, visual novels and liked content.
You can now copy player and AI message outputs via the ‘Copy’ button in a message drop down.
You can remove individual expressions in the character editor and visual novel cast gallery.
File names in the bulk image editor are clickable, opening up the file in another tab.
Fixed tables losing their rows and columns when edited and saved in the rich markdown editor; tables now retain their alignment and cell text.
Fixed layout designer search results being squeezed out of view.
Performance improvements when loading large maps with lots of pins.

Images added to a page can now stay on stage at their position across multiple pages, without needing to add it again to every page.
You can now copy and paste images across pages in the visual novel editor.
Added optional mobile backdrops for scenes, so you can add custom cropped scene images made for vertical mobile layouts.
On mobile devices, you can swipe left or right to go back or forwards when reading a visual novel.
Fixed music and narration volume controls on mobile devices, including music fading and lowering the music during narration.