Build my stackNotion 3.6 brings external AI agents and GPT-5.6 models to your workspace
Claude and Cursor now live inside Notion as full teammates. Plus three new GPT-5.6 models for every budget: Sol, Terra, and Luna.
Major Release
Notion Releases: July 1, 2026
Jul 1, 2026
- Notion 3.6 lets you add Claude and Cursor as external agent teammates you can @-mention, assign tasks to, and watch run autonomously.
- Three GPT-5.6 models launched: Sol for complex multi-day agentic tasks, Terra for everyday workloads at half cost, Luna for speed on small tasks.
- The Cursor SDK integration lets Notion users delegate coding tasks that plan, build, test, and open PRs without leaving their docs.
Notion shipped two major updates in July that together turn the workspace into a true multi-agent platform. Version 3.6, released July 1, introduced external AI agents. Then on July 9, Notion added three GPT-5.6 models to its AI toolbox: Sol, Terra, and Luna.
Together they represent a fundamental shift. Notion is no longer just a place where humans collaborate. It is now a place where humans and AI agents collaborate side by side, in the same documents, threads, and databases.
External agents: Claude and Cursor join your team
The headline feature of 3.6 is external agents. You can now add Claude and Cursor as teammates inside Notion. They show up in the @-mention menu, they can be assigned tasks from a shared board, and they execute autonomously while the team watches in real time.
The Cursor integration is especially notable. Notion used the Cursor SDK to embed coding agents directly into its workspace. When you tag Cursor in a doc, it takes the work end to end: planning, building, testing, verifying, and opening a PR. Notion built the integration in a few weeks using the SDK, which Cursor positions as a platform play.
A Notion thread becomes a Cursor agent. The first message sets up the prompt, repo, model, and MCP servers. Every follow-up message starts a new run, streamed over SSE so you can watch the agent work live.
GPT-5.6 Sol, Terra, and Luna
Notion added three tiers of GPT-5.6 models to give teams the right tool for each job. Sol handles days-long tasks and self-improving agents, ideal for complex research and multi-step workflows. Terra carries forward existing GPT-5.5 workloads at roughly half the cost, making it the default for most everyday AI queries. Luna prioritizes speed and cost efficiency for simple tasks, available in Custom Agents.
All agents running on GPT-5.4 were automatically upgraded to GPT-5.6 Terra. Teams that need the high-end model can switch to Sol in the model picker.
Calendar tools for agents
On July 16, Notion added calendar tools for its agents. Agents can now connect calendars, join calls, send invites, and find time slots that work for everyone, all from the chat. This bridges the gap between knowledge work and scheduling within a single interface.
Which Notion plans support external agents?
External agents with Claude and Cursor are available on Notion Business and Enterprise plans.
Does using Cursor in Notion cost extra?
Cursor usage in Notion is billed through your existing Cursor account, the same way Cloud Agent usage is billed. It is available to all Cursor users at no extra cost beyond standard Cloud Agent tokens.
Can I use other GPT-5.6 models besides Sol?
Yes. Terra is the default for most tasks and costs roughly half of Sol. Luna is available for Custom Agents where speed matters most.
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