Browser Kernel Releases

In Kameleo 4.0 we rolled out our Multikernel engine: at runtime the Desktop App automatically downloads the exact Browser Kernel version that matches your chosen fingerprint’s major version. By keeping the emulated browser and its kernel in sync, you get significantly higher success rates on anti-detect tasks. Our team commits to releasing new Chroma kernels within 5 days of each Stable Chrome update, and Junglefox kernels every two months. Below you’ll find the full list of release dates and versions.

May 9, 2025

Chroma 136

This major build is based on Chromium 136.0.7103.49

April 24, 2025

Chroma 135

This major build is based on Chromium 135.0.7049.41

April 9, 2025

Junglefox 134

This major build is based on Firefox 134.0

March 9, 2025

Chroma 134

This major build is based on Chromium 134.0.6998.36

February 6, 2025

Chroma 133

This major build is based on Chromium 133.0.6943.54