OpenAI blinks first in AI safety standoff

OpenAI said Tuesday it is pausing some model work over safety concerns, days after rival Anthropic doubled down on insisting that its own safety measures were solid enough that it didn't need to slow down. Why it matters: The two leading AI labs are publicly diverging on how to manage safety risks, potentially putting them on different model-release timelines as both prepare for expected IPOs. State of play: OpenAI has introduced new safety practices after finding that its upcoming model,…