The weights of gpt3 weren’t released, but the architecture is pretty close to gpt2 and explained in the paper: https://arxiv.org/pdf/2005.14165.pdf https://arx

The weights of gpt3 weren’t released, but the architecture is pretty close to gpt2 and explained in the paper: https://arxiv.org/pdf/2005.14165.pdf https://arxiv.org/pdf/2005.14165.pdf I think the “ready to run” might be more of a byow (“bring your own weights”) kinda thing.