AI article
How to engineer a Jev harness
Community description: I went through how people actually wire Jev into their agents: where it sits in the loop, what they feed it, and when they stop trusting it.
Dev.to | Oct 12, 2026 | Arthur Katcher
Automated excerpt
Jev is the model TypeSafe AI launched on September 15. Before the expensive model runs, Jev picks which model runs. @dani_avila7 shipped a Claude Code mod that classifies the subagent model, the effort level and the main model. Code builds the menu, Jev points Never let it invent options, it cannot.
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