Jev launches: a System One model for decisions
TypeSafe founder Diogo Almeida introduces Jev, its RLCD training method, and its focus on software decisions. The post includes a 2:56 launch video.

The post says Jev solved a problem AI teams have patched for years: parsing LLM JSON output, handling markdown fences, and dealing with inconsistent enum values.
Jev just solved a problem every AI team has been quietly patching for two years. you ask an LLM for JSON. you parse it. you handle the markdown fence. you retry when the enum comes back as "technical support" instead of technical. that second program isn't small - in most