Four AI supply-chain attacks in 50 days exposed the release pipeline red teams aren't covering

Four supply-chain attacks hit OpenAI, Anthropic, and Meta in 50 days — none inside the model. A 7-row matrix maps what AI ...

Uncle Sam's next big supercomputer might use something more exotic than GPUs

Chip startup NextSilicon's high-performance-computing-focused accelerators get Sandia National Lab's stamp of approval ...