Compare Carbon browser to ChatGPT Atlas browser

Carbon ChatGPT Atlas
Development Status Idle Active
Operating Systems Android, macOS, Windows
macOS, Windows
Year Started 2022 2025
Last updated 2025
Manufacturer Unknown ChatGPT
Rendering Engine Chromium Chromium
AdBlock Native Yes Unknown
"AI" Features? Unknown Yes
Extensions support Unknown Unknown
Paid Yes
Built-in VPN? Yes
License Currently unknown Currently unknown
Wikipedia Page No No
Device Platforms Desktop, Mobile Desktop
Public Source Code? No No
Website carbon.website chatgpt.com/atlas/