What is Dust.tt exactly?
Dust is a Paris-based enterprise AI platform (raised $16M Series A in 2024) that lets mid-sized companies build custom AI assistants trained on their internal data — Notion, Slack, GDrive, GitHub, Intercom, Zendesk, Salesforce, etc. The assistants are usually consumed on-demand: employees ask questions, the assistant answers with context from company data. It's very popular with 50-500 person European tech companies.