OpenAI Agents SDK
A lightweight SDK focused on building agents with tools, handoffs, guardrails, and real-time support, differing from OpenAgents' large-scale orchestration approach.
OpenAI API Agents
Supports function calling and built-in tools with orchestration phases, providing a different agent integration model compared to OpenAgents' open protocols.
Open Agent Specification (Agent Spec) by Oracle
Offers a framework-agnostic specification for portable and reusable AI agents and workflows, focusing on standardization rather than large-scale orchestration.