Jev AI for Structured Decision Making - OpenAI is DEAD, DEAD, DEAD

A 41-minute monologue in which Eli the Computer Guy uses the launch of Jev, from TypeSafe AI, to restate his case against artificial general intelligence as an architecture. Every capability a system carries costs resources and adds attack surface, whether or not it is in use. His example is Microsoft’s Small Business Server, which put the directory, mail, file sharing, SharePoint and VPN on one box and so added all their vulnerabilities together. “I don’t need my car to cook lasagna.” What he wants instead is small components that each do one job well and snap together into a product.

For him the useful part of AI is narrow: turning messy input (a video feed, speech, a user typing “yes” in any capitalisation) into something code can parse, and making fuzzy decisions where an if-else statement demands an exact match. Jev is built for that. It takes typed questions about a piece of state and returns typed answers with confidence scores, generates no text, and is pitched as far faster and cheaper than a language model. He reads through the launch material: 70 to 500 milliseconds end to end against 3 to 329 seconds for frontier models, input at a few cents per million tokens, output “too cheap to meter”, and a Doom demo answering about ten queries a second. He compares it to NoSQL, which gave up strict consistency for speed and scale and changed what could be built. The one claim he pushes back on is that Jev “can’t hallucinate”. A wrong answer is an error whatever you call it, and “hallucination” is a word that makes errors sound like thought. The confidence scores are what to watch.

Along the way he credits OpenAI’s alumni rather than OpenAI: TypeSafe’s founder, and Mira Murati’s Thinking Machines, whose Inkling model is built to be fine-tuned through its Tinker platform.

The product is as he describes it, and every number in it is the vendor’s. Jev launched in early access on 15 September 2026, as TypeSafe came out of stealth with a $40 million seed round. Its chief executive, Diogo Almeida, spent about four years at OpenAI and co-authored InstructGPT, which matches the founder’s note Eli reads. The price is $0.042 per million input tokens ($42 per billion), with output free; Eli misreads it once as a fraction of a cent before getting it right. “Can’t hallucinate” is narrower than it sounds: Jev cannot return malformed output, but it can still pick the wrong allowed answer with confidence. The benchmarks, the calibration claim included, are TypeSafe’s own, and no outside party has tested them; Eli had not got access himself. Inkling is Thinking Machines’ open-weights model, released in July 2026, and Murati was OpenAI’s chief technology officer.