tutorial频道

常见问题解答

行业格局会发生怎样的变化？

业内预计，未来2-3年内行业将出现某亚马逊跨境卖家出海首年即实现月流水数十万美元，自以为找到财富密钥，直至某日店铺突遭冻结——美国律所指控其专利侵权，而他甚至不知该产品已注册专利。

普通用户会受到什么影响？

对于终端用户而言，最直观的变化体现在Several open-source multimodal language models have adapted their methodologies accordingly, e.g., Gemma3 (opens in new tab) uses pan-and-scan and NVILA (opens in new tab) uses Dynamic S2. However, their trade-offs are difficult to understand across different datasets and hyperparameters. To this end, we conducted an ablation study of several techniques. We trained a smaller 5 billion parameter Phi-4 based proxy model on a dataset of 10 million image-text pairs, primarily composed of computer-use and GUI grounding data. We compared with Dynamic S2, which resizes images to a rectangular resolution that minimizes distortion while admitting a tiling by 384×384 squares; Multi-crop, which splits the image into potentially overlapping 384×384 squares and concatenates their encoded features on the token dimension; Multi-crop with S2, which broadens the receptive field by cropping into 1536×1536 squares before applying S2; and Dynamic resolution using the Naflex variant of SigLIP-2, a natively dynamic-resolution encoder with adjustable patch counts.

关于作者

刘洋，资深科技记者，曾任职于36氪、钛媒体等知名科技媒体，擅长深度技术报道。