Topic
Articles that explain why something works or doesn't, with the evidence laid out.
World Bank purchasing power parity data gives you a defensible starting number for a regional price. Here it is for ten countries, next to what Cursor actually charged, plus the two mechanisms that ship a second price and the checkout dropdown that undoes one of them.
Shopify's own example is a $100,000 advance at a 13% fixed fee. Repaid in 18 months that is about 18.3% a year; repaid in six it is about 65.4%. Our conversion table, the milestones that set the speed, and the ten states that must give you an APR.
Fiverr's Q2 2026 release shows annual active buyers down 21.9% to 2.7 million while annual spend per buyer rose to $368. The mix shift inside those two numbers tells you what to sell next.
Kimi K3's open release landed on Hugging Face today. Published GPU rental and API prices put the crossover at roughly 4.2 billion tokens a month against Kimi's own API and 46 billion against DeepSeek V4 Pro. Here is the arithmetic, with the duty-cycle and caching adjustments most comparisons skip.
Wero e-commerce went live in Germany in November 2025 and Lidl switched it on for its online shop on 24 July 2026. Stripe's own page says the method allows refunds for 730 days, no disputes, no manual capture and no subscriptions.
A report this week described the relay market that proxies frontier model access at a fraction of list price. The arithmetic says where the money comes from, and Anthropic's terms say who pays when a key leaks.
The Commission did not object to Google charging a steering fee. It objected to the level and the length, both of which are published on Google's own help pages. The three routes out of Play billing, priced, with the enrolment steps.
DORA found AI adoption raises throughput and instability together. The fix is not another tool: it is a size ceiling, a written approval rule, and repository settings that enforce both.
Two datasets published this month agree: AI tagged freelance work pays a large premium, while commodity generation work is deflating fast. Where the premium actually sits, the arithmetic on real rates, and how to rewrite your offer to sit there too.
A new benchmark pushed Postgres LISTEN/NOTIFY to 60,000 writes per second. The documented limits, the doorbell pattern, and the four conditions that actually justify a second system.
Cursor and Replit tore up flat pricing within weeks of each other, for the same reason: per-user costs vary by an order of magnitude. The math behind the pattern, and four structures that survive it.
Products are easier to build than ever, which means building is no longer the hard part. The durable advantage is owning the attention of the people you serve, and the cheapest way to earn it is to publish.
For decades, 'solo founder' meant choosing which half of the company to neglect. The economics quietly changed. Here's what one person can realistically run in 2026, and where the ceiling still is.