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Alternatives

Alternatives to AutoGen

8 Agent Frameworks & SDKs rivals, ranked by the same evidence-graded leaderboard — AutoGen itself ranks #9 with a PA Score of 26/100. Every “beats AutoGen on” below comes from a judged head-to-head round with cited evidence — see the methodology.

  1. #1Claude Agent SDK logo
    Claude Agent SDK

    Anthropic

    PA Score 38/100vs AutoGen →
    coverage
    38.4/100

    Beats AutoGen on: Stream tokens and intermediate agent events (tool calls, steps) to my UI in real time · Point an agent at llms.txt or agent-oriented docs

  2. #2OpenAI Agents SDK logo
    OpenAI Agents SDK

    OpenAI

    PA Score 37/100vs AutoGen →
    coverage
    40.0/100

    Beats AutoGen on: Stream tokens and intermediate agent events (tool calls, steps) to my UI in real time · Attach input/output guardrails that validate, transform, or block unsafe content

  3. #3Pydantic AI logo
    Pydantic AI

    Pydantic Services Inc.

    PA Score 36/100vs AutoGen →
    coverage
    41.8/100

    Beats AutoGen on: Trace every LLM call and tool invocation of an agent run in an observability UI · Define an agent with typed custom tools in a few lines of code

  4. #4Google ADK logo
    Google ADK

    Google

    PA Score 35/100vs AutoGen →
    coverage
    40.1/100

    Beats AutoGen on: Use an official CLI · Have a coding agent scaffold a new agent project from an official CLI or template in one command

  5. #5smolagents logo
    smolagents

    Hugging Face

    PA Score 33/100vs AutoGen →
    coverage
    34.8/100

    Beats AutoGen on: Trace every LLM call and tool invocation of an agent run in an observability UI · Swap the underlying LLM provider or model without rewriting my agent

  6. #6CrewAI logo
    CrewAI

    CrewAI, Inc.

    PA Score 33/100vs AutoGen →
    coverage
    32.4/100

    Beats AutoGen on: Point an agent at llms.txt or agent-oriented docs · Use an official CLI

  7. #7Mastra logo
    Mastra

    Kepler Software, Inc.

    PA Score 32/100vs AutoGen →
    coverage
    45.1/100

    Beats AutoGen on: Stream tokens and intermediate agent events (tool calls, steps) to my UI in real time · Attach input/output guardrails that validate, transform, or block unsafe content

  8. #8LangGraph logo
    LangGraph

    LangChain, Inc.

    PA Score 27/100vs AutoGen →
    coverage
    33.5/100

    Beats AutoGen on: Checkpoint agent state so a run can resume exactly where it left off after a crash or restart · Point an agent at llms.txt or agent-oriented docs

Full leaderboard: Agent Frameworks & SDKs arena →