Hana

Hana is an AI assistant that operates within Google Chat to help teams recover past decisions, summaries, and context from connected sources such as chat history, Google Drive, websites, and files. It solves the problem of losing information and decisions within chat threads by allowing users to retrieve relevant context and turn a chat message into a concrete next step, such as a task, reminder, poll, summary, or reply, all without leaving the conversation.

Its main capabilities include searching team history from the thread, providing evidence-backed answers grounded in approved workspace sources, and creating follow-up actions directly from chat. Hana integrates with Google Workspace through Google OAuth for authentication and offers a dashboard for admins to manage source connections, permissions, and rollout. It supports syncing content from Google Docs, Sheets, PDFs, and websites, and can process audio files, spreadsheets, and presentations.

Hana is designed for teams using Google Chat who need to keep decisions and actions visible. It is packaged with a free trial available, and the website indicates a quick setup with no credit card required to start. The product is seat-based, with plan details and pricing available on a separate page.