Meta's AI optimism ad uses David Bowie song about apocalypse

A Reddit user developed a Skill to add subtitles to Reddit videos and tested it on a random video, sharing results in r/StableDiffusion. The post received 32 upvotes and 6 comments.

RefMod uses image references to create a .safetensors file from 22 images, loadable into a custom node for consistent characters in videos. Early tests suggest it's faster than LoRA training but not as good.

A New Stack analysis argues that RAG systems must enforce permissions at query assembly time, not just at indexing, to prevent stale access. Example: a user leaving finance at 9 a.m. can still pull finance documents for 17 hours until the nightly sync.