Anthropic Nears "Self-Building AI" Capability, Oracle Plans $20 Billion AI Infrastructure Buildout

A recent AI briefing highlighted Anthropic's warning that it is nearing "self-building AI" (RSI capability) due to ongoing capability gains from AI training loops, indicating an imminent acceleration risk as models approach recursive improvement thresholds. The briefing also noted Oracle's plans to raise $20 billion via a new stock and bond offering, earmarking proceeds for AI infrastructure buildout starting in late 2026.