OpenAI Agents SDK is better for
Engineering teams building their own agent product or custom orchestration layer.
comparison
OpenAI Agents SDK vs Obelisk
The OpenAI Agents SDK is for building agent applications. Obelisk is for putting an agent to work as a managed operator.
Obelisk is better for
Small teams that want the result of an operator without owning the framework, runtime, or operational surface.
Decision table
| Question | OpenAI Agents SDK | Obelisk |
|---|---|---|
| Product layer | Framework and primitives for developers. | Finished control plane for hiring and supervising Scribes. |
| Responsibility | You design tools, memory, state, deployment, and monitoring. | Obelisk provides the work surface, lifecycle, and receipts. |
| Best question | How do we build an agent? | What job should this Scribe own? |
Choose Obelisk if
You want the result of an operator without designing and deploying one yourself.
Your team should assign queues, not build tools, memory, state, and monitoring.
You need a finished control plane with billing and oversight — not a framework.
Bottom line
Choose based on what you want to own.
If your team wants to build agent infrastructure, OpenAI Agents SDK may be the right surface. If your team wants a Scribe to own work and leave receipts, Obelisk is the cleaner starting point.