For developers building AI agents on OpenAI's platform, AgentKit is an agent-building suite that combines a visual Agent Builder, Agents SDK, ChatKit interface, and Connector Registry on the Responses API, already used by teams at Ramp and Klarna.
Presence & Market Position
Tracked · below panel floor — earned mentions are accruing toward the next scored window.
Measures earned, engagement-weighted share of voice across the GTM voices panel. Methodology →
AgentKit positions OpenAI's developer platform as a place to design agent workflows and embed them in business applications. Its launch connected visual workflow design with managed connectors and ChatKit interfaces, building on the Responses API and Agents SDK. AgentKit has an early footprint in GTM technology conversation so far. Its public examples center on customer support and sales workflows, with Ramp and Klarna among the named users. Current documentation emphasizes SDK export during Agent Builder's transition, while ChatKit remains available.
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Business Profile
AgentKit launched in October 2025 within OpenAI's developer platform, extending the Responses API and Agents SDK with visual workflow design and embedded chat tooling. Its business context is OpenAI's broader developer offering, with Ramp and Klarna among the named users. On February 27, 2026, parent company OpenAI announced a $110B funding round. AgentKit's current product state includes continued ChatKit availability and an announced Agent Builder transition, with existing users supported ahead of its scheduled November 30, 2026 shutdown.
Employees & founded inherited from OpenAI (parent).
Agent Readiness
Measures how easily your agents can build on it — API, MCP, CLI, SDK, docs depth. Methodology →
AgentKit builds on the Responses API and Agents SDK, connecting agent logic with tools and embedded ChatKit interfaces. Its MCP client support lets agents call tools on external MCP servers through the API. OpenAI's documented transition path exports Agent Builder workflows as SDK code for deployment in a developer's own environment; ChatKit remains available.
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