feat: default to zai-org/GLM-4.7 as the default model

feat: add DEFAULT_MODEL environment variable support

refactor: remove isPro from database schema (#2050)

feat: add PRO badge and credits modal for HuggingChat (#2048)

Adding tool-tip and updating color for sidebar toggle button. (#2044)

fix(markdown): use htmlparser2 instead of DOMPurify for Web Worker compatibility (#2039)

feat(markdown): allow video and audio tags (#2037)

fix(mcp): communicate tool errors to LLM to prevent hallucinated success (#2036)

MCP Tool Progress Notifications and MCP SDK bump. (#2030)

[Fix]: Hovering bug of close button in dark theme. (#2034)

fix(mcp): reduce Exa API context size sent to LLM (#2026)

feat(mcp): add direct Exa API integration to bypass slow mcp.exa.ai (#2021)

fix(log): log warn in case of payment required

fix(log): rename context field

fix(log): add statusCode in log context

fix(logger): contextual logs (#2019)

fix: improve logs (#2018)

fix(logger): rename message field in logs (#2015)

fix(log): use logger (#2016)

Refactor tool block update logic in ChatMessage

Handle closed connection errors in MCP HTTP client

Escape HTML in href attribute

Add black background to welcome modal image

Update welcome modal image source path

Replace welcome modal video with GIF for mobile compatibility (#2011)

Simplify login redirect URL construction

Update Logo.svelte

transcribe: bill to org

Adjust dark mode background for transcription button

transcribe followup

Transcribe UI (#2006)

New tools rendering (#2005)

Update MobileNav.svelte

Refine mobile nav swipe gesture logic

Add DeleteConversationModal and update delete flow

Prevent drawer gesture on interactive elements

Prevent Safari back gesture in mobile nav

Mobile UI update (#2004)

New /models layout

Improve snapScrollToBottom action for user intent

height: use dvh

Fix auto scroll behavior in message chat (#2000)

Add mcpServersLoaded store to track server load state

Add MCP examples and dynamic example selection

enabled base MCP servers by default (#2001)

Fix double-click issue in navigation bar (#1999)

Org billing (#1995)

Login on focus (#1969)

Forward original MIME (#1994)

Reset MCP timeout on Progress Notifications (#1992)