Best CAMEL-AI Alternatives in 2026

#1 alternative

Agno

High-performance Python framework for building multi-agent systems and AgentOS

#2 alternative

Pydantic AI

Type-safe Python agent framework from the team behind Pydantic

#3 alternative

AutoGen

Microsoft's multi-agent conversation framework (now in maintenance mode).

#4 alternative

Semantic Kernel

Microsoft's enterprise SDK for orchestrating LLMs, plugins, and agents.

#5 alternative

LangGraph

Graph-based orchestration for stateful, controllable LLM agents.

#6 alternative

Haystack

deepset's composable open-source framework for RAG and agent pipelines.

#7 alternative

Mastra

The TypeScript framework for building AI agents and workflows.

#8 alternative

Letta

Stateful AI agents with long-term memory (formerly MemGPT).

#9 alternative

Langflow

Langflow is an open-source, low-code visual builder for creating AI agents, RAG applications, and MCP servers

#10 alternative

FastMCP

The fast, Pythonic way to build MCP servers and clients, plus optional cloud hosting.

#11 alternative

Muse Glimmer

Meta's open-weight 30B agentic model that runs local, multimodal AI agents on a single GPU

#12 alternative

Gemma

Google's family of open-weight AI models you can download, run locally, and self-host