AutoGen
Microsoft Research
FreeOperator (OpenAI)
OpenAI
PaidAutoGen vs Operator (OpenAI): Full Comparison (2026)
AutoGen is microsoft's framework for multi-agent conversational ai. Operator (OpenAI) is discontinued — openai's web agent, now folded into chatgpt work. Use the breakdown below to find the right fit for your needs.
This page presents factual information sourced from publicly available vendor documentation and product pages. AIHub does not endorse either product. The right tool depends on your specific use case, team, and requirements — we recommend evaluating both tools directly before making a decision.
Side-by-Side Overview
Pricing Model
AutoGen
FreeOperator (OpenAI)
PaidAPI Access
AutoGen
Not availableOperator (OpenAI)
AvailablePlatforms
AutoGen
WebOperator (OpenAI)
Web (chatgpt.com/operator), API (via Responses API with computer-use tool)Integrations
AutoGen
—Operator (OpenAI)
6 integrationsVendor
AutoGen
Microsoft ResearchOperator (OpenAI)
OpenAICategory
AutoGen
FrameworksOperator (OpenAI)
Autonomous AgentsLaunch
AutoGen
—Operator (OpenAI)
Jan 23, 2025| Feature | AutoGen | Operator (OpenAI) |
|---|---|---|
| Pricing Model | Free | Paid |
| API Access | Not available | Available |
| Platforms | Web | Web (chatgpt.com/operator), API (via Responses API with computer-use tool) |
| Integrations | — | 6 integrations |
| Vendor | Microsoft Research | OpenAI |
| Category | Frameworks | Autonomous Agents |
| Launch | — | Jan 23, 2025 |
About AutoGen
AutoGen is Microsoft Research's framework for building LLM applications using multiple conversational agents that can collaborate, debate, and use tools to solve complex problems. Supports both autonomous and human-in-the-loop workflows.
Designed For
- Automated research
- Code generation pipelines
- Multi-step reasoning
- Debate-style QA
About Operator (OpenAI)
DISCONTINUED. Operator was OpenAI's autonomous web-browsing agent, powered by the Computer-Using Agent (CUA) model. The standalone product was shut down on 31 August 2025 and its capabilities were absorbed into ChatGPT agent. OpenAI then removed ChatGPT agent mode in August 2026, directing users to ChatGPT Work for multi-step tasks and to the cloud browser for browser workflows. The underlying CUA capability remains available to developers through the OpenAI Agents SDK. Listed here because the name is still widely searched.
Designed For
- Online shopping
- Form filling
- Restaurant booking
- Job applications
Strengths & Limitations
AutoGen
Strengths
- Flexible agent patterns
- Human-in-the-loop support
- Microsoft backing
Limitations
- Can be verbose
- Requires careful prompt engineering
Operator (OpenAI)
Strengths
- Pioneered mainstream computer-use agents
- CUA capability lives on via the OpenAI Agents SDK
Limitations
- Standalone product shut down 31 August 2025
- Successor ChatGPT agent mode also removed in August 2026
- No direct one-to-one replacement surface
Frequently Asked Questions
What is the difference between AutoGen and Operator (OpenAI)?
AutoGen is microsoft's framework for multi-agent conversational ai, while Operator (OpenAI) is discontinued — openai's web agent, now folded into chatgpt work. AutoGen is designed for Frameworks; Operator (OpenAI) is designed for Power users wanting task automation, Researchers. The right fit depends on your specific requirements.
How do the pricing models compare?
AutoGen is available under a Free model. Operator (OpenAI) is available under a Paid model. Operator (OpenAI)'s entry tier starts at $20/mo. Always verify pricing on each vendor's official website as it may change.
What integrations does each tool support?
AutoGen integrates with various tools. Operator (OpenAI) integrates with Instacart, OpenTable, DoorDash, Uber Eats. Check each vendor's documentation for the full and current list.
How do I choose between AutoGen and Operator (OpenAI)?
Consider your team's technical requirements, budget, existing tooling, and use case before deciding. We recommend signing up for free trials or demos of both tools where available, and consulting each vendor's documentation. AIHub provides this comparison for informational purposes only.
Feature Snapshot
Explore Further
AutoGen full detailsOperator (OpenAI) full detailsAutoGen official siteOperator (OpenAI) official siteRelated Comparisons
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Data sourced from public vendor documentation. Pricing, features, and availability may change. Always verify on official vendor websites before making purchasing decisions. AIHub is not affiliated with any of the listed vendors.