Two earthquakes, one fortnight, and the archive files them in the order history will. FIRST: the SVB weekend (#248’s cliffhanger) resolved Sunday night with the systemic-risk exception — ALL depositors made whole (equity and bonds zeroed; the moral-hazard debate correctly rages), Signature Bank seized the same weekend, a new Fed facility (BTFP) lending against underwater bonds at PAR (the #248 footnote-hole, papered by policy), and — the aftershock — Credit Suisse, a 166-year-old GLOBALLY systemic institution, wobbled within the week and was force-married to UBS by Swiss decree on a Sunday (#249 filing: the AT1 bondholders zeroed ahead of equity, a subordination inversion that will feed litigation for years). The velocity thesis (#248) is now doctrine at the Fed: post-incident interviews confirm regulators cited Twitter-and-Slack-speed runs as unprecedented. The banking system’s circuit breakers (#175) got their 2023 firmware update in one weekend, live.
SECOND, and the one the decade will remember: GPT-4 SHIPPED (March 14th — with Anthropic’s Claude launching the SAME DAY; the frontier is now plural). The capability delta is not subtle: bar exam at the 90th percentile (3.5 scored the 10th), competent multimodal reasoning over images, and — the measure this file trusts most — our own #235/#242 internal tools, re-pointed at the new model with zero prompt changes, went from “useful with supervision” to “routinely startling” overnight. The emergent-capability curve between model generations is the entire strategic story of the moment: nobody — including, by their own published admissions, the labs — can predict WHICH capabilities arrive at WHICH scale (the “sparks” paper discourse arriving as the file posts). The #245 governance shelf and the #234 FLOPS-as-materiel file are now the same file: capability jumps this discontinuous, under competitive race pressure (#246’s dance), with evaluation science this young (#246’s TIL maturing into a profession in real time), is the highest-variance configuration this archive has cataloged in eleven years. Filed without panic and without comfort: the loom (#242) has a new generation, and the industry is learning its properties in production, together, again (#247).
The grace ledger, because the charter demands it: Champions League draw has delivered a quarter-final with a surprise package (Napoli’s Scudetto-marching squad!) and — the group chat’s actual headline — Benfica beating Club Brugge with one of the lowest payrolls in the knockouts. Variance worship (#128), annual sacrament, gratefully received in a fortnight that needed normal chaos.
TIL: AT1/CoCo bond mechanics and why “equity is the first loss” turned out to have a Swiss asterisk — every capital stack is a runbook (#163) until a sovereign edits it at 7pm Sunday. Read the indenture AND the jurisdiction (#232’s boring-documents doctrine, cross-border edition).