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123 tools · 10 stacks
GitHub

AI tools are all over the place. This is the full landscape — 123 tools across 12 categories, mapped and connected. Ready to narrow it down? Build your stack →

Stack Layers
What are you building and how is it defined?
How do you write and ship code?
How does your AI think and act?
Which models and infrastructure power it?
How do you build, observe, and extend it?
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These tools integrates with
AutoGen
vs
OpenAI API

Choose AutoGen when…

  • •You want conversational multi-agent orchestration
  • •Research or Microsoft ecosystem integration matters
  • •You need flexible human-in-the-loop patterns

Choose OpenAI API when…

  • •You need the broadest ecosystem and most integrations
  • •GPT-4 or o-series reasoning models are required
  • •Assistants API, fine-tuning, or batch API are needed
Field
AutoGen
OpenAI API
Category
Agent Frameworks
LLM Infrastructure
Type
OSS
SaaS
Free Tier
✓ Yes
✗ No
Plans
—
API: Per token
Stars
⭐ 34,000
—

AutoGen

Microsoft's framework for building multi-agent systems through conversational patterns. Supports group chats, code execution, and tool use.

OpenAI API

API access to GPT-4o, o1, and other OpenAI models including embeddings and image generation. The most widely used LLM API in production.

AutoGen Website ↗GitHub ↗
OpenAI API Website ↗

Shared Connections (5)

CrewAILangChainLiteLLMLangfuseAnthropic API

Only AutoGen (1)

OpenAI API

Only OpenAI API (16)

AutoGenLlamaIndexMastraPydanticAIsmolagentsAgnoPortKeyHelicone
See full comparison in Explore →