October 30th, 2025

Kameleo 4.2

What’s new?

  • Docker support: Docker container images are published on Docker Hub. See the documentation for usage instructions

  • Enhanced proxy integration: Better HTTP/HTTPS proxy support with intelligent protocol detection

  • Massive Developer Documentation Upgrade: Fresh guides, architecture overviews, and integration examples accelerate onboarding

  • Code generation tool: Get SDK examples in the graphical user interface to quickly start your automation workflow

Improvements

  • Future-proof proxy tests: Uses DNS-over-HTTP for location lookup during proxy testing to fully support both IPv4 and IPv6 proxies

  • Better error handling during kernel downloads

  • Better network management when downloading kernels

  • Improved error messages during profile start and stop

  • Consistency under concurrent profile operations: reduced flakiness under load

  • Fixed floating context menu on Groups page in GUI

  • Fixed duplicated profile creation when Save button clicked multiple times in GUI

SDK updates

  • Python examples improved with clearer typing

  • OpenAPI doc version now matches the app version

  • Refined OpenAPI nullability semantics - properties became non-nullable

  • Strict null checks enabled in TypeScript examples

  • Fixed parsing additionalOptions when using auto-start feature with Selenium

  • Added Playwright example on using network interceptors