Artificial Intelligence

Jev is TypeSafe AI's new decision model: state in, typed Choice/Score/Boolean answers out, no text generation. What it actually is, how it compares to GPT, Claude and Gemini, and when it's the right tool.

A token is roughly four characters or three-quarters of a word in English. Here is the quick reference table, how to estimate from your own text in seconds, and the five cases where the ratio breaks badly.

A plain-English breakdown of GPT-6 Astra: the real specifications, what actually changed versus the GPT-5.6 line, what the launch benchmarks do and do not prove, and whether you need it at all.

Where GPT-6 Astra genuinely saves a founder time — market research, product planning, prototyping, debugging, data analysis, documentation and back-office grind — and the places you should still not trust it.

The straight answer on GPT-6 Astra access: which ChatGPT plans include it, what "included" really means once message caps apply, how API pricing works separately, and how to tell which route is cheaper for you.

Markdown fences, truncated objects, refusals, trailing prose and schema-valid nonsense — the failure modes specific to model-generated JSON, and a checklist for diagnosing each one quickly.

Autocomplete suggests a line you read before accepting. An agent makes twenty changes and runs commands. The difference is where verification moves to — and that is now the real cost.