agent-framework and ii-agent
About agent-framework
microsoft/agent-framework
A framework for building, orchestrating and deploying AI agents and multi-agent workflows with support for Python and .NET.
Supports graph-based workflows with streaming, checkpointing, and human-in-the-loop capabilities for deterministic function composition. Built-in OpenTelemetry observability, middleware system for request/response processing, and a DevUI for interactive agent development and debugging. Works with multiple LLM providers and includes experimental labs for benchmarking and reinforcement learning research.
About ii-agent
Intelligent-Internet/ii-agent
II-Agent: a new open-source framework to build and deploy intelligent agents
Supports autonomous full-stack development, presentation generation, and deep research tasks through multi-model orchestration and tool integration. The framework enables switching between LLMs (Gemini, Claude, GPT) within a single conversation thread while leveraging specialized capabilities like code interpretation and file search. Designed for complex, multi-step workflows that combine reasoning, code generation, and information synthesis across integrated research and development modules.
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