Source: a CoreWeave-tied data center raised $1.1B in junk bonds at 98.5 cents on the dollar to yield 9.25%, ~2.7 percentage points above similarly rated debt (Gowri Gurumurthy/Bloomberg)

CoreWeave issued $1.1 billion in junk bonds at 98.5 cents on the dollar, yielding 9.25%. YouTube released Custom Feeds, an LLM-powered tool that lets U.S. users create and save personalized video streams, and added microdrama AI, script analysis, and A/B-testing features. Anthropic’s Claude agents discovered a new enzyme system in bacteriophage DNA after 21 hours and 210 million tokens. Google launched Gemini 3.8 Flash TTS models that support more than 100 languages.