A agentindex
Comparison

Agno vs OpenAI Agents SDK

A like-for-like, spec-level comparison. Both entries are verified against their docs and repo.

Agno

A high-performance multi-agent framework and runtime (formerly Phidata).

  • + Built-in runtime, tracing, and management UI
  • + Strong on multi-modal, memory-heavy agents
  • − Broad surface area to learn
  • − Fast-moving after the Phidata rebrand

OpenAI Agents SDK

OpenAI's lightweight agents SDK (Swarm successor).

  • + Minimal and readable abstraction
  • + First-class OpenAI tracing and guardrails
  • − OpenAI models first
  • − Young ecosystem
Spec Agno OpenAI Agents SDK
Role Agent framework Agent framework
Tags agent-framework, library, multi-agent, persona-solo-builder, persona-platform-engineer agent-framework, library, orchestration, persona-solo-builder, persona-platform-engineer
License Apache-2.0 MIT
Open source Yes Yes
Self-hostable Yes Yes
MCP support Yes Yes
Pricing free free
Price Free Free
Usage cost BYOK Included
Models claude, gpt, gemini, byok gpt
Languages python python
GitHub stars 41.0k 27.6k
Last activity 2026-07-03 2026-07-04