What’s on your team’s model roster? That’s up to you. With model controls, workspace owners can choose which AI models are available in Notion Agent and Custom Agents separately, and set a default model for Custom Agents. Keep costs predictable and support your compliance needs while your teams continue building.

Control which AI models your agents can use

Your agents can now propose changes instead of making them directly. Ask your agent to suggest edits, then move top to bottom to approve each one. It’s great when you need line-level changes, like a pass for grammar.

Ask your agent to suggest edits

Manage your Workers, connections, and personal access tokens from the new Developer section of your Notion workspace. See an overview of deployed Workers and logs behind every run. Plus, the new developer bar makes it easy for anyone building with the API to find IDs for the page, database, block, workspace, or user. Copy any one of them, or the full API object, in one click. 

Your Developer Portal, now in the sidebar

GPT-5.4

GPT-5.4 is now available in Notion’s model picker.

GPT-5.4 is now in Notion

Recent releases

Control which AI models your agents can use

Ask your agent to suggest edits

Your Developer Portal, now in the sidebar