Initial commit

Add Persona type definition with metadata fields

Add default personas definitions

Add database migration to replace customPrompts with personas in user settings

Add PersonaSelector component for quick persona switching

Replace customPrompts with activePersona and personas in Settings type with default personas

Add optional personaId field to Conversation type

Replace customPrompts with activePersona and personas array in settings store

Replace customPrompts with personas and activePersona in user settings API with validation schema

Register personas migration in migrations index

Add PersonaSelector component and redesign model/persona display with improved styling

Remove custom system prompt modal component

Add personas navigation link with dynamic count to sidebar menu

mongodb index creation

easier mongo setup

Add COUPLE_SESSION_WITH_COOKIE_NAME env var (#1881)

fix CI (#1884)

fix: adjust spacing in NavMenu and ChatMessage components; capitalize conversation title in page

fix: enhance logging and timeout handling in BackgroundGenerationPoller component

Add background generation polling for conversation updates (#1882)

fix: improve layout responsiveness in ChatMessage component by binding message dimensions and adjusting classes

fix: adjust spacing and styles in ShareConversationModal and MobileNav components

style: update no scrollbar styles

fix: adjust z-index for CodeBlock component and update ChatInput max height for better responsiveness

light theme: Update code block styles and highlight.js themes

Update model link and add provider SVGs

Enhance code token processing to include fenced block closure detection

Refactor token parameters to standardize naming across models and generation settings

Add image attachment support to router examples (#1883)

fix lint job

Omni multimodality (#1880)

HuggingChat 2026 (#1875)

feat: improve export feature

feat: put export behind feature flag (#1862)

fix: dont export whole websearch

fix: skip file if unavailable

feat: add admin only export feature

fix: add tick() to prevent textarea height adjustment failures (#1854)

fix: Improve error handling in generateFromDefaultEndpoint (#1853)

fix: tests

fix: rename chat bug fix

fix: tools

fix: starting chat-ui with no .env.local

feat: add custom headers support to endpoint inference client

fix: share feature

feat: add migration to update reports with assistantId to use contentId

feat: add bson-objectid package and custom serialization for ObjectId in API client

add headers content type

fix: settings page

feat: implement delete message functionality using API client