Comet Browser System Requirements
Comet Browser by Perplexity is a Chromium-based browser launched in 2025, offering AI-powered browsing, built-in assistants, and Chrome extension support. These advanced features need proper hardware and software to deliver reliable performance, especially when handling multiple tabs or resource-heavy AI tasks.
So, what kind of system do you need to run Comet Browser efficiently? Which specifications will provide a faster and more responsive experience? While it can operate on entry-level setups, higher memory and updated processors are recommended. Meeting the right requirements ensures you get the best out of Comet’s AI-driven browsing.
Supported Operating Systems and Devices
In 2025, Perplexity Comet Browser is designed to run on major desktop and mobile platforms, ensuring flexibility across different devices. It currently supports the latest versions of Windows, macOS, and iOS, allowing users to access AI browsing features on desktops, laptops, iPhones, and iPads.
On Windows, Comet works with Windows 10 and Windows 11 (64-bit), with better performance on updated systems equipped with modern processors and higher RAM. For Mac users, it supports macOS Monterey, Ventura, and newer versions, performing especially well on Apple’s M-series chips that are optimized for speed and graphics processing.
For mobile users, Comet is available on iOS, where it takes advantage of technologies like 5G connectivity and Wi-Fi 6, ensuring faster loading speeds and real-time AI responses. Devices with Apple’s Neural Engine deliver the most advanced AI experience.
By covering both desktop and iOS devices, Comet Browser provides a reliable way to work, study, and browse with AI tools in 2025. Wider mobile availability, including Android, is expected in future updates.
Minimum System Requirements for Comet Browser 2025
Below are the core requirements to install and use Perplexity’s Comet Browser:
| Device | Minimum OS | RAM | CPU | Storage |
|---|---|---|---|---|
| Windows | Win 10 / 11 (64-bit) | 8GB | Modern, 64-bit | 500MB free |
| Mac | macOS Monterey (12)+ | 8GB | Intel or Apple Silicon | 500MB free |
| iOS | iOS 15+ | 3GB* | Recent iPhone/iPad | 200MB free* |
| Android | Android 10+ | 3GB* | Modern ARM/Qualcomm | 200MB free* |
Estimates for mobile are based on standard Chromium-based app requirements and may be higher for enhanced AI features. Always check the official app store page for current mobile requirements.
- Windows: Needs a 64-bit version, at least 8GB RAM for stable browsing. Storage usage for installation is light (~14MB installer, 500MB free disk space required).
- Mac: Supports both Intel and Apple Silicon devices running macOS Monterey or later.
- Mobile: Currently in beta. Modern iOS (15+) and Android (10+) devices are required for smooth basic use, but heavy features may need more RAM.
How Comet Browser Uses System Resources
Comet Browser is designed to deliver powerful AI-driven browsing, but this also means it uses system resources differently compared to traditional browsers. When you run AI-powered search or use the built-in Assistant, the browser requires more RAM and CPU, especially if you keep many tabs open or launch several AI tasks at once.
In terms of storage, Comet is similar to browsers like Chrome and Edge for core files, but space usage may grow if you enable persistent AI memory or save large amounts of offline data.
For energy efficiency, the browser includes optimizations to reduce battery drain on laptops and mobile devices. However, advanced features such as summarizing long web pages, agentic browsing, or handling complex AI tasks do place extra load on the CPU and GPU. This is most noticeable on older or entry-level devices that have limited hardware capacity.
Finally, AI data processing is handled in two ways: some tasks are processed locally for speed and privacy, while others rely on secure cloud servers. A strong and stable internet connection makes these experiences faster and more reliable.
Future Updates and Performance Improvements
Perplexity is committed to making Comet Browser faster, smarter, and more efficient with every update. One major focus is on optimizations for older and low-RAM devices, ensuring that users with previous-generation laptops or phones can still run the browser effectively without excessive lag or crashes.
At the same time, the browser will see regular AI feature upgrades. Future versions are expected to bring stronger local AI processing, better context awareness, and advanced automation tools. However, some of these features may require the latest operating systems or additional memory and GPU power to function at their best.
Comet’s mobile expansion is also underway, with iOS and Android versions gradually rolling out through 2025. Users can expect regular updates to bring feature parity with desktop versions. Since Comet’s agentic browsing capabilities will continue to expand, keeping track of Perplexity’s announcements will help users stay prepared for new system requirements.
Conclusion
Perplexity Comet Browser in 2025 brings advanced AI features into daily browsing. It can run on devices with 4GB or 6GB RAM, but performance will be limited. For better speed and to fully use AI tools, at least 8GB RAM is recommended.
For light tasks like basic browsing, search, and simple AI queries, the minimum requirements with Windows 10+ or macOS Monterey will work fine. But for heavy multitasking, advanced AI features, or professional use, the recommended setup—16GB RAM, a modern multi-core CPU or Apple Silicon Mac, GPU support, and high-speed internet—will give the best results.
Since Comet is updated regularly, following Perplexity’s official updates helps you stay compatible with new features and system requirements. Choosing the right hardware ensures you get the most value from this next-generation AI browser.