Fireworks AI security breach impacts Notion and their customers

Notion was affected by a security incident at their vendor Fireworks AI, which may have compromised unattributable chat sessions with Notion AI in less than 1% of workspaces. No other data was affected. Fireworks is a global AI infrastructure platform used by tens of thousands of customers, and Notion used it for AI classification jobs and serving open-weight models. Notion has disabled the Insights feature and stopped using Fireworks for open-weight models.