At the moment, Convect only deploys scikit-learn models, but I am planning to support inference with PyTorch and other ML frameworks. Not planning to run on GPUs, as there are other products that already help with this, unless I see interest in this from my users. Convect would support concurrency according to AWS Lambda's quota, which is in the hundreds of thousands.
before the "boo birds" show up, I want to support this move as practical and useful. Real graduate projects using Scikit-Learn plus domain knowledge (gasp) make powerful results regularly. (I have no prior connection to this product)
The variety of data problems you can work on with good old logistic regression (or the other models in scikit-learn) is really quite vast and seemed like a reasonable place to start.