Theano vs AutoGluon: What are the differences?

Developers describe Theano as "Define, optimize, and evaluate mathematical expressions involving multi-dimensional arrays efficiently". Theano is a Python library that lets you to define, optimize, and evaluate mathematical expressions, especially ones with multi-dimensional arrays (numpy.ndarray). Using Theano it is possible to attain speeds rivaling hand-crafted C impleme. On the other hand, AutoGluon is detailed as "*AutoML Toolkit for Deep Learning *". It automates machine learning tasks enabling you to easily achieve strong predictive performance in your applications. With just a few lines of code, you can train and deploy high-accuracy deep learning models on image, text, and tabular data.

Theano and AutoGluon belong to "Machine Learning Tools" category of the tech stack.

Theano and AutoGluon are both open source tools. Theano with 9.05K GitHub stars and 2.52K forks on GitHub appears to be more popular than AutoGluon with 1.72K GitHub stars and 193 GitHub forks.