Softwr

AI · head to head

AutoGen vs Chef

AutoGen logo

AutoGen

AI

Programming framework for multi-agent agentic AI

From
Free
Rated
-
Full reviewWebsite
Chef logo

Chef

Cloud

Infrastructure automation and management

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: AutoGen framework now in maintenance mode, no new features planned; Chef priced per node per year, at $59 on Business and $189 on Enterprise, so cost scales with fleet size rather than with team size
  • They diverge on capability: AutoGen covers Multi-agent orchestration, Chef covers Recipes.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which AutoGen and Chef actually diverge.

Attributes where AutoGen and Chef differ
AttributeAutoGenChef
Pricing modelOpen source, no pricingopen-source
PlatformsPython, .NETLinux, Windows, Mac, Api
CategoryAICloud
FoundedUnknown2009

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in AutoGen

  • Multi-agent orchestration
  • Message passing API
  • AgentChat API
  • Extensions API
  • MCP server support
  • AutoGen Studio
  • Cross-language support
  • Observable agent networks

Only in Chef

  • Recipes
  • Cookbooks
  • Roles
  • Data bags
  • Attributes
  • Chef Server
  • Chef Infra
  • Chef Compliance

What people use each for

The jobs each tool is most often brought in to do.

AutoGen

  • Building multi-agent conversational systemsnot Chef
  • Rapid prototyping of agent applicationsnot Chef
  • Research on agentic AI patterns and architecturesnot Chef
  • Distributed agent networks across boundariesnot Chef

Chef

  • Configuration management and infrastructure automation across server fleetsnot AutoGen
  • Enforcing compliance and audit policy on managed nodesnot AutoGen

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

AutoGen

  • Framework now in maintenance mode, no new features planned
  • Steeper learning curve for advanced use cases
  • Microsoft recommends new projects use Agent Framework instead
  • Limited to Python and .NET platforms

Chef

  • Priced per node per year, at $59 on Business and $189 on Enterprise, so cost scales with fleet size rather than with team size
  • Tripling the price between the two published tiers puts compliance and audit features well above basic automation
  • Enterprise Plus and every self managed deployment are custom quoted with no published price

Pricing, plan by plan

AutoGen

Free
  • Open SourceFree
    • MIT and CC-BY-4.0 licenses
    • Full framework access
    • Community support

Chef

Free
  • Open SourceFree
    • Chef Infra
    • Community support
    • Full functionality
  • Chef Automate$4000/year
    • Chef Infra
    • Compliance automation
    • Insights

Which should you pick?

Choose AutoGen if

  • You need multi-agent orchestration.
  • You want to start without paying.
  • You work on Python, .NET.
  • You also want message passing api.
AutoGen review

Choose Chef if

  • You need recipes.
  • You want to start without paying.
  • You work on Linux, Windows, Mac, Api.
  • You also want cookbooks.
Chef review

Questions people ask

Is AutoGen or Chef better?
Neither clearly leads. AutoGen starts at Free and Chef at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, AutoGen or Chef?
AutoGen starts at Free and Chef at Free.
Does AutoGen or Chef run on more platforms?
AutoGen runs on Python, .NET. Chef runs on Linux, Windows, Mac, Api.
Can I use AutoGen for free?
Both have a free tier, so you can try either at no cost before committing.
What is AutoGen best used for?
AutoGen is most often used for building multi-agent conversational systems, rapid prototyping of agent applications, research on agentic ai patterns and architectures, distributed agent networks across boundaries. Of those, building multi-agent conversational systems and rapid prototyping of agent applications are not what Chef is typically brought in for.
What can AutoGen do that Chef cannot?
AutoGen covers Multi-agent orchestration, Message passing API, AgentChat API, Extensions API. Chef covers Recipes, Cookbooks, Roles, Data bags.

Answered from the vendors’ own pages

AutoGen: Is AutoGen still actively developed?

As of March 2026, AutoGen is in maintenance mode and will not receive new features. Microsoft recommends new projects use the Microsoft Agent Framework instead.

Source
Chef: How much does Chef cost?

Chef does not publish pricing on its website. The company offers a free trial and directs interested customers to request a demo or contact their sales team for pricing details.

Source
AutoGen: Can I still use AutoGen for new projects?

While AutoGen is stable and maintained for existing projects, Microsoft recommends using the Microsoft Agent Framework for new development.

Source
Chef: Is there a free trial available?

Yes, Chef offers a free trial to interested users, allowing them to evaluate the platform before purchasing.

Source
AutoGen: What LLM providers does AutoGen support?

AutoGen includes extensions for OpenAI and Azure OpenAI through its Extensions API, with community support for other providers.

Source
Chef: What deployment options are available?

Chef is available as SaaS (cloud-hosted), on-premises, and through cloud marketplaces like AWS and Azure, but specific pricing for each deployment model is not published.

Source
Chef: How do I get pricing information?

Sign up for the free trial or request a demo through Chef's website to speak with their sales team about pricing.

Source
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