Independent AI agent reference

Manus vs OpenAI Operator

A side-by-side comparison of capabilities, autonomy, integrations, and pricing to help you choose.

Short answer: choose Manus if you want autonomous general ai agent that runs whole tasks in a cloud sandbox (Autonomous agent, usage); choose OpenAI Operator if you want openai's browser-automation agent, now folded into chatgpt agent (Supervised agent, subscription).

ManusOpenAI Operator
What it isAutonomous general AI agent that runs whole tasks in a cloud sandboxOpenAI's browser-automation agent, now folded into ChatGPT Agent
Typeagentproduct-with-agents
AutonomyAutonomous agentSupervised agent
Pricingusage · Free; Standard $20/mo (credits)subscription · Was bundled with ChatGPT Pro (now discontinued)
Best forconsumers, smb, mid-marketconsumers
Deploymentsaassaas
Modalitiestext, browser, code, apibrowser, text
Modelsmodel-agnostic, claude, open-sourcegpt, proprietary
Protocolsmcpfunction-calling
IntegrationsGmail, Google Calendar, Google Drive, Notion, HubSpot, GitHubChatGPT
Capabilities5 documented2 documented

Manus

  • +Genuinely high autonomy: completes long multi-step tasks start to finish
  • +Produces real deliverables (reports, sites, decks, analyses), not just chat
  • +Flexible tiers from a free plan to team seats, with first-class MCP connectors
  • -Opaque, potentially expensive credit economics with no pre-run cost estimate
  • -Reliability varies on long runs; it can go off-track on complex goals
Full Manus profile

OpenAI Operator

  • +Pioneered OpenAI's browser-using agent via the CUA model
  • +Could take over real web tasks with human handoff for sensitive steps
  • -Deprecated: standalone product shut down in 2025 and folded into ChatGPT Agent
  • -Struggled with complex JavaScript flows, CAPTCHAs, and session management
Full OpenAI Operator profile

Which should you choose?

Manus is autonomous general ai agent that runs whole tasks in a cloud sandbox, best for consumers, smb, mid-market. OpenAI Operator is openai's browser-automation agent, now folded into chatgpt agent, best for consumers. The right choice depends on the autonomy level you want, your existing integrations, and your budget, all compared above.

This comparison is generated from the sourced Manus and OpenAI Operator profiles. Open either profile to review its evidence and last-reviewed date.