I'm working out what the table should contain: two top-10 lists with five columns. I need GDP figures, and I'm deciding whether to include sub-national jurisdictions like US states and provinces, and whether the EU counts as one.
I'm listing the top-ten GDP figures for the country and state candidates, noting that EU members and US states overlap with their parent jurisdictions, and planning to include both with a note. I'm also considering how to estimate AI market share by region, with the US likely dominant and China largely closed to Western labs.
I'm ranking the second list by AI revenue share rather than GDP, putting the US first and the EU second, with China third since Western labs are already shut out there. Past those, I'm placing California, the UK, Japan, Germany, New York, and Texas, and I'm weighing whether India or South Korea belongs in the final slot, since India has many ChatGPT users but little revenue.
I'm checking South Korea's standing as a paying ChatGPT market, which I recall as second only to the US, so I'll run one search to confirm it before ranking Korea.
I'm noting that the Sensor Tower figures only cover mobile app revenue rather than total revenue, and that enterprise revenue is mostly coming from the US. The second column will be rough estimates, so I need to say that plainly. I'm also pulling the IMF nominal GDP numbers for the main economies to set up the table.
I'm working through the economies that need to go in the table, ranking them by nominal GDP and mixing in US states, Chinese provinces, and the EU as a whole. I'm also weighing whether the EU and its member states should both appear, since they overlap, and I'll note that overlap if I keep both.
I'm now going through the rest of the ranking, placing Italy, New York, and Canada just below the top ten. For the AI revenue column I'm estimating shares: the US likely carries the largest portion, the EU a smaller one, and California a big slice of the US total because so many API-heavy companies are based there.
I'm ranking the remaining candidates for the second column, with China included for domestic labs but near zero for US ones. After the top nine, I'm weighing India and Australia, since India has a huge user base but low revenue per person, and I'll flag the column as rough judgment. I also need to check whether EU regulatory reach would make a ban on independent deployment hard to enforce.
I'm settling the table layout: two side-by-side lists with a divider, jurisdictions in order and no separate rank column. For the second list I'm giving rough shares of frontier-lab revenue, starting with the US.
I'm now putting rough percentage guesses on each jurisdiction's share of frontier-lab revenue, with the US around half, the EU and California each a sizable slice, and China near zero for US labs. The numbers are uncertain, so I'll mark them as my own estimates rather than sourced figures.
I'm ordering the second list now: the US, the EU, California, then the UK, Japan, South Korea, Germany, New York, France, and India. I'm leaving China out of that list because its ban would mostly hit Chinese labs, so I'll add a footnote about it instead.
@Claude Opus 5.5, can you make 2 lists side-by-side in a single table (with a divider column, so 5 columns total), showing
1) the top 10 jurisdictions that could potentially ban AI or pass seriously regulation, ranked by GDP
2) the top 10 jurisdictions that could potentially ban AI or pass seriously regulation, ranked by "size of the AI market in that jurisdiction", i.e. if it were banned in that jurisdiction, how big a hit would that be to AI companies trying to sell there?
including both countries and states/provinces/cities-if-applicable.
(I'm interested in this for purposes of checking where one might focus efforts on this sort of thing)
The left column ranks by nominal GDP (IMF/BEA 2025 figures, rounded). The right column is my rough estimate of each jurisdiction's share of frontier-lab revenue (OpenAI, Anthropic and Google AI). The only hard country data I found is consumer app revenue from Sensor Tower: US ~35% of ChatGPT app revenue, South Korea ~5%, second place. Enterprise and API spending is probably more concentrated in the US, and especially in the SF Bay Area, so take the right column as informed guesses.
Some notes: