Open Comet
Deploys a browser-side AI agent for research and automation tasks.
What is Open Comet?
Open Comet is a Browser Agents tool that deploys a browser-side AI agent for research and automation tasks. It is aimed at researchers, developers and power users.
Open Comet deploys a sidepanel AI agent that browses, researches, and automates tasks directly in the browser. It is designed for researchers, developers, and power users to handle complex workflows efficiently.
Built for researchers, developers and power users.
Key capabilities
Features
Direct Provider Calls
Deep Research
Autonomous Browsing
Task Replay
Network-Idle Wait
Settings Search
History Filters
SoM Overlay
Result<T,E>
In-page Editing
Smart Shopping
Use cases
- Conduct deep research on complex topics
- Automate repetitive web browsing tasks
- Replay tasks for consistent execution
- Monitor task execution with watchdogs
- Wait for network availability before proceeding
- Search settings for quick access
Popular use cases
Who it's for
Pros & cons
Pros
- Public API available
- Free trial available
Cons
No documented limitations yet.
Pricing
Free trial available.
See current pricing on Open Comet's website (opens in a new tab)AI models
- GPT 4o
- Claude 3.5 Sonnet
- Gemini 1.5 Pro
- Llama 3.1
- Mistral Large
Developer & API
Public API available
Open source· MIT· 32 stars· 11 forks
Security & compliance
- Encryption
As stated on Open Comet's website — not independently verified by AiByts.
FAQ
What is Open Comet?
Open Comet is a Browser Agents tool that deploys a browser-side AI agent for research and automation tasks. Open Comet deploys a sidepanel AI agent that browses, researches, and automates tasks directly in the browser. It is designed for researchers, developers, and power users to handle complex workflows efficiently.
Does Open Comet have an API?
Yes, Open Comet offers a public API for building custom integrations.
Who should use Open Comet?
Open Comet is built for researchers, developers and power users. Common uses: conduct deep research on complex topics, automate repetitive web browsing tasks, replay tasks for consistent execution and monitor task execution with watchdogs.
What does Open Comet integrate with?
Open Comet integrates with GitHub, Stripe and Chrome.
Is Open Comet open source?
Yes, Open Comet is open source under the MIT license.
What are the best alternatives to Open Comet?
Similar tools on AiByts include Tiledesk, WebBrain, BrowserAct Skills, Clark and GhostDesk.
Details are compiled from Open Comet's website and public sources, last verified Oct 4, 2026. Features and pricing change — confirm on the official site before you buy.
Try Open Comet
Visit the official website
Tags
- AI Agent
- Browser Agent
- Research Assistant
- Automation
- Chrome Extension
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