OpenAI Agents SDK

Lightweight open-source SDK for multi-agent workflows.

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Pricing

Model: free (open source)
Starting price: Not listed — check the vendor site

Niches

Best for

Build an AI agent in code

▸ Minimal primitives: agents, handoffs, guardrails, tracing.

Related use cases

Add long-term memory and knowledge to an agent Build a full-stack web app from a prompt Build agent workflows without coding Launch a phone/voice AI agent