Users report sudden disappearance of multiple Hugging Face models, with download links becoming inaccessible and transfers failing to resume. The vanishing act specifically affects uncensored and ablated variants like MiMo-V2.6-Pro-RL, penclaw-GLM-5.3, and Huihui-Kimi-K2.7-Code, while Deepseek-R1 models remain notably present. The poster seeks information on the cause and alternative sources for the lost checkpoints.