Compare ChatGPT Atlas browser to Synth browser

ChatGPT Atlas Synth
Development Status Active Discontinued
Operating Systems macOS, Windows
macOS, Windows
Year Started 2025 2021
Year Ended 2025
Manufacturer ChatGPT Unknown
Rendering Engine Chromium Chromium
AdBlock Native Unknown Unknown
"AI" Features? Yes Yes
Extensions support Unknown Unknown
Paid Yes
Built-in VPN?
License Currently unknown Currently unknown
Wikipedia Page No No
Device Platforms Desktop Desktop
Public Source Code? No No
Website chatgpt.com/atlas/ synth.app