Ars Technica reports renewed scrutiny over how Pokémon Go player scans were repurposed for AI training. Niantic used opt-in AR scans of real-world locations to train spatial models that can understand physical environments. Those models are now connected to partnerships involving drone navigation, including GPS-denied scenarios with possible military relevance, prompting concerns about user consent and downstream data use.
As open-source AI has flourished, Hugging Face Hub has become the world's largest hosting platform for machine learning models and datasets. However…