Jev from a ChatGPT co-creator auto-routes tasks to the cheapest capable model
fsharpman · reddit · 2026-09-22
A post highlights Jev, a project co-created by a ChatGPT co-creator, which automatically decides when to use Haiku vs a stronger model like Fable — picking the cheapest model that gets the job done (e.g., no need for the top model to count letters), cutting time and cost. It can also pick skills automatically.
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