AINace AI launches Drex, a decision model that outputs probabilities instead of prose
A post describes Drex as a sub-6B model that outputs a probability for each available option in one pass, without generating a reasoning paragraph to parse into a tool call or routing decision.
TLDR
A post about Nace AI’s Drex says the company positions it for agent routing, tool selection, reranking and policy checks—tasks that involve choosing from known options. The post describes a model that outputs option probabilities rather than prose, and argues that generating text can be unnecessary computation when the output needed is a decision.
Nace AI launches Drex, a decision model that outputs probabilities instead of prose
A post describes Drex as a sub-6B model that outputs a probability for each available option in one pass, without generating a reasoning paragraph to parse into a tool call or routing decision.