​​​Facebook have created and now open-sourced Nevergrad, a Python3 library that claims making easier to perform gradient-free optimizations.



Link: https://code.fb.com/ai-research/nevergrad/

Github: https://github.com/facebookresearch/nevergrad



🔗 Nevergrad: An open source tool for derivative-free optimization - Facebook Code

We are open-sourcing Nevergrad, a Python3 library that makes it easier to perform gradient-free optimizations used in many machine learning tasks.