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by famouswaffles
442 days ago
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Open AI have both said it's native image generation and autoregressive. It has the signs of it too. It's probably an implementation of VAR (https://arxiv.org/abs/2404.02905) - autoregressive image generation with a small twist. Rather than predict every token at the target resolution directly, start with predicting it at a small resolution, cranking it higher and higher until the desired resolution. |
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