Where to upload large (0.5Gb) weights anonymously? I need to upload a number of checkpoints for ConvNets (weights + optimizers, all dicts of pytorch tensors), each about 0.5Gb anonymously. I don't want to use Google Drive. I trained models on the university cluster (if it's relevant). 

Where can I load these files anonymously? The files must be publicly available, but my identity must remain anonymous.
file.io or transfer.sh are good choices. transfer.sh has a 14 day lifespan for all files, while you can increase or decrease the lifespan on file.io. Additionally, you can use both from a command line or terminal via curl, and they're anonymous.