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Duncan on X: Built a model router with Jev by @typesafeai.
@ephraimduncan@ephraimduncanlisted 52m agoreviewed by JevBuilt a model router with Jev by @typesafeai. Jev decides what model fits your request best and the request is sent to that model. ❤️ 1.8K likes on X
- Author
- @ephraimduncan
- Use case
- Routing & Model Choice
- Added
- 2026-09-25
All figures come from the author. Check the source before you quote them.
More in Routing & Model Choice
- Hassan on X: Just trained Tev1 0.8B, a tiny Jev-like classifier.▲ 0x.com~50ms
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- Harsh Singh on X: i created a 404 page that fixes your typos for you, and redirects you to the cor▲ 0x.com
- Oliver Prompts on X: grok 4.7 thinks. jev reacts. together, one ai agent now thinks twice before ever▲ 0x.com$0.042about 239ms
- Cesar Favero on X: botei o jev no codexrouter, sinto o trabalho muito mais otimizado, vou criar um ▲ 0x.com
Jev guides for this use case
- Jev vs LLM: a decision model is not a smaller text modelWhy a decision model and a text model aren't substitutes, where the boundary sits, and the cost math.
- How Jev sorts a build into one of 21 use casesThe 21 criteria Jev classifies against, published in full, plus what the reviewer sees and how ambiguity is handled.
- Jev pricing, and what a real build actually costsPer-decision cost, the free-output explanation, and the input-price discrepancy nobody else flags.
Bid history
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