It’s at 7:19 in the podcast, the claim is that the standard-sized GPT-4.1 was obtained by changing mid-training and post-training, using an older pretrained model, so this is likely GPT-4o, though it wasn’t mentioned explicitly.
It’s at 7:19 in the podcast, the claim is that the standard-sized GPT-4.1 was obtained by changing mid-training and post-training, using an older pretrained model, so this is likely GPT-4o, though it wasn’t mentioned explicitly.