v4.1.0
A New Look, Three New Languages, and Support Inside the App
Lexika wears its new Signal Field identity, speaks Spanish, Japanese and Vietnamese, and gets a rebuilt pricing page, a model finder, in-app support tickets, and a long list of polish on every platform.
- Lexika has a new look: the Signal Field identity brings a refreshed palette, animated avatars for people and workspaces, and a favicon that follows your theme
- A rebuilt landing page with a story-driven demo of a real conversation, new sections for teams and organizations, and the latest from the blog
- The pricing page is rebuilt as a plan ladder in the same design, and plan cards now say how many Brains and entries each plan includes
- Start the free trial straight from a plan card when your account qualifies
- Spanish, Japanese and Vietnamese join English and Arabic — the app, the Knowledge Center, this changelog, and the model and plan descriptions are all translated
- Pick a violet surface palette in Settings, independently of light or dark mode
- Choose a chat background in Settings — eight patterned grounds or a solid one
- A model finder in the models gallery: answer three questions to get a recommendation, then use it in chat or open its spec — also reachable from the chat's model selector
- Drag your favorite models to reorder them
- Rebind any global keyboard shortcut from the Shortcuts tab in Settings
- Download a code block straight from its header
- Get help without leaving Lexika: open a support ticket from Settings, and every contact link now leads to the support page
- A transactions page under Pricing lists your full purchase history
- Usage in Settings can be viewed step by step or grouped by feature, with a total row
- Choose a background for the Brain map — dots, a grid or a constellation
- Smooth follow-scrolling while a reply streams can be switched off in Settings
- Models that are temporarily down are marked unavailable, and a failed send explains itself in plain language
- Streamed replies keep up with bursts, and the model selector remembers which rail you were on
- Workspace invitations, folder moves and Brain links now update live across your devices
- Lexika asks before deleting a conversation, a lab chat or an attachment, and Shift-click selects a range in the attachment picker
- Laboratory chats start from starter cards, and the Agentic Research setup reads as one editable sentence
- Members of a workspace no longer see Brain write controls they cannot use, and the sidebar hides Brains and Folders sections you cannot fill
- Slash commands lead with the current chat's own commands, and a blocked composer control explains why instead of ignoring the tap
- Drawers can be pulled closed from scrollable content, and a text selection wins over the sidebar swipe
- Downgrading a plan explains what you would lose before it goes through
- Coach marks stand down while a banner, the plan card or the mobile sidebar is up, then pick up where they left off
- Fonts load faster now that the Latin faces are self-hosted, and loaders are refreshed across the app
- Generated images render whole and can be downloaded
- A Mermaid block keeps its reserved height after a failed render, and streaming keeps going when a comment follows the live turn
- Right-to-left polish: mirrored text fields, inline code that stays in one piece, switches that stay in their track, and Arabic-script line heights
- Safari joins Arabic letters while a reply streams, and the message clock stays on one line
- Paying with a card already on file lands on the receipt instead of an empty page
