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Model routing

Every article on Model routing published on this blog, newest first: 2 in total, written by Ramón Chancay.

2 articles on Model routing

Jev illustration: a state enters a decision node and comes out as three typed values, a yes or no, a choice and a score, with no text in between

AI23 Sep 202613 min read

What is Jev: TypeSafe AI's model that decides instead of writing

What is Jev, TypeSafe AI's System One model: it returns typed decisions with probabilities instead of text. How to call its API, what it costs and when to use it.

Model routing illustration: a request is split across several models, with most of the traffic going to the main model

AI29 Jun 202625 min read

Model routing with OpenRouter and DeepSeek to cut costs without losing quality

How I routed models in production with OpenRouter, using DeepSeek for the bulk of traffic and premium models only where it matters, cutting LLM costs without degrading quality.