Custom agents and multi-agent

Specialist agents are beta. A custom agent’s instructions do not bypass tool admission, approval, or provider capability checks.

Provided capabilities

Capability	Status	Surfaces	Who it helps
Custom agent builder Create named agents with dedicated instructions, identity, tools, and presentation.	Live	iOS, web	Individual, Business, Team, Organization
Specialist agents Use an eval-gated catalog of domain-specific agents in the available rollout cohort.	Beta	iOS, web	Individual, Business, Team
Sub-agent swarms Fan a task into parallel research or execution perspectives and combine the results.	Live	iOS, web	Individual, Business, Team
Agent skills Apply reusable, shareable skill packs to agent work.	Live	iOS, web	Individual, Business, Team, Organization
Agent identity and domains Give agents claimable handles, profiles, and supported public identity surfaces.	Live	iOS, web	Individual, Business, Team, Organization

Example outcomes

Create a custom agent. Define its identity and instructions, then run the Preview requirements before publishing.

Attach a skill. Add a reusable skill and verify the agent can discover it only on supported surfaces.

Fan out research. Run parallel sub-agents over separate research angles and inspect the combined evidence.

Try a specialist. Use an available specialist agent and keep its beta limitations visible in the result.

Verify the surface

Confirm the capability status and listed surface in the Capability Atlas.

Exercise the example with the smallest safe scope and inspect the visible result or approval card.

Test one unavailable, denied, or disconnected state so the surface fails honestly.

Use a developer tutorial only when this guide links to a supported public developer contract.

Provided capabilities