Archive
Chronological access to commentary, paper notes, and process writing.
The heaviest ChatGPT Enterprise users are the youngest
OpenAI's first enterprise telemetry paper, covering 17.4 million classified messages across 1,764 organizations, finds that early-career workers and trainees send roughly eight to nine more weekly messages than the average active user in the same firm. Stanford's ADP payroll data shows entry-level employment in highly AI-exposed occupations running 19% below the counterfactual. Two primary records, one conclusion: the population the productivity story is being told about and the population doing the work are not the same.
Uber's software factory is a procurement test
Uber says more than 70% of its pull requests are now attributed to agents while AI usage has grown 9.4x on roughly stable spend. The important change is not the headline percentage: it is the move toward cost per completed outcome, the unit economics that enterprise procurement will have to demand from agent vendors.
Meta just showed what happens when you tie layoffs to an AI productivity curve
Project OT, Meta's codename for an 'AI native' restructuring that would have shrunk some teams by 60% and replaced the lost work with agents, was cancelled in May under combined technical, workforce, and investor pressure. The internal productivity signal never arrived. A federal complaint now puts the selection model under discovery. Together they form the cleanest available test case for what an AI-native labor substitution plan looks like once it collides with measured performance, with disability and family-leave law, and with the workforce's own willingness to be the training set.
France turned a cyberattack into a sovereign AI procurement rule
After a breach at the French tax authority exposed data on roughly 700,000 taxpayers, Budget Minister David Amiel excluded OpenAI from state AI procurement and named Mistral as the preferred sovereign provider. The breach was not caused by OpenAI. The decision reclassifies foreign AI dependency as a procurement liability, and SecNumCloud certification may be the template other EU governments copy.
The AI price war is now a procurement reversion risk
OpenAI has cut every GPT-5.6 tier, but its flagship Sol discount is guaranteed only through at least November 21. Anthropic has made Sonnet 5's introductory price permanent. The distinction turns model selection into a budgeting decision about what happens when the promotion ends.
The deploy-and-exclude paradox: insurers turned AI liability into a standalone market
The same carriers filing to exclude AI from commercial general liability policies are deploying AI in their own underwriting and claims operations at production scale. The ISO CG 40 47 exclusion family created a coverage gap that a standalone AI liability market — Armilla, Testudo, Munich Re/Mosaic, Coalition, Vouch, Corgi — has formed to fill. But both sides are pricing the same risk on loss data that does not meet classical actuarial credibility standards. The 2027 renewal cycle is the first full cycle where enterprises face the bifurcated market, and the deployer is the residual risk-bearer.