Rich Text Editor, Communities, Ephemeral Messages in Groups, 350 Million GIFs

Introduced a rich text editor allowing for complex formatting (headings, tables, lists, quotes, code blocks, inline media) and up to 32,768 characters per message, with AI tools for content generation. Launched 'Communities' to link related groups, channels, and bots, offering unified chat list access and configurable visibility. Enabled ephemeral bot messages in groups, visible only to the user who triggered them, for private replies and summaries. Enhanced GIF search with offline indexing, support for 350 million GIFs across 36 languages, and privacy-focused AI models, resulting in faster and more private searches.