https://sourcevane.com/signals/visible-chains-of-thought-are-a-safety-advantage-for-ai-but-that-transparency-is-slipp SourceVane en 2026-09-18T15:10:07.988Z Visible chains of thought are a safety advantage for AI, but that transparency is slipping away https://sourcevane.com/signals/base-labs-launches-an-open-weight-ai-safety-partnership-with-hugging-face-and-goodfire SourceVane en 2026-09-17T18:05:06.185Z Base Labs launches an open-weight AI safety partnership with Hugging Face and Goodfire