United States
Assorted links for 29 August 2026
Nine links: which of England's two planning AI tools is actually live, what MIT's committee found had changed on campus in under three years, an Ebola nowcast in the Democratic Republic of the Congo, and the first evaluation of a proprietary model by someone who never saw its weights.
Assorted links for 27 August 2026
Eleven links: what METR found inside OpenAI's agent incident, what an IMF paper puts on the table for African growth, where India sits per head rather than in total, and a Brazilian committee text that requires human supervision and authorises facial recognition in the same breath.
A new gov.uk benchmark finds chatbots usually answer well and almost never say I don't know
Researchers generated 22,066 questions from 2,781 gov.uk pages and tested 11 models on them, scoring each answer claim by claim against the page. Most answers were good, a small tail of bad misses drags the averages down, every model volunteered more than the page held, and almost none ever refused to answer.
The government share in Pew's AI-writing study is about five flagged pages out of 669
Pew ran an AI-detection model over nearly 490,000 web pages and found ten times more AI writing on commercial domains than on government ones. The government figure everyone will quote is drawn from 669 sampled pages, and it has been falling since 2024 while every other domain rises.
A register of government algorithms can only hold what the state bought
Almost every country now has an AI policy, so that count has stopped telling anyone apart. The measure that has not saturated is whether a government must disclose the algorithms it runs itself, and procurement caps how much of it a register could ever reach.
Using AI to write public comments improves every comment without closing the education gap
A survey experiment on US rulemaking found that ChatGPT made public comments easier to write and much better rated, without making people understand the rule any better. Agencies are now using the same models to read the comments.
African developers chose Chinese models before any government signed anything
Ten African countries signed an AI pact with China in Shanghai in July. The adoption it looks like it caused had already happened, in the hands of developers who could download the weights while the American onboarding queue was still running.
OpenAI published two datasets on ChatGPT use and neither covers the public sector
OpenAI publishes two datasets on how ChatGPT is used, one for individuals and one for enterprises, and the public sector that it counts in the millions when selling appears in neither.
New Jersey's AI strategy is a staffing list
Three of the four disciplines New Jersey's innovation office employs exist to decide what to build. Most governments adopting AI employ none of them.
Lots of procurement, limited learning
Federal agencies doubled their AI buying and kept no record of what they learned.
Europe regulates the digital world and keeps tripping in the physical one
I just came back from Frankfurt, and I spent an unhealthy amount of time talking about digital policies while looking at stairs.
The first clinical trial of a generative AI therapy chatbot
The first clinical trial of a generative AI therapy chatbot, from Dartmouth in NEJM AI: 51% average reduction in depression symptoms, 31% in generalised anxiety, 19% in eating-disorder concerns.
Agents for the few, queues for the many – or agents for all?
Closing the public services divide by regulating for AI's opportunities.