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IFAI

Drex Max

Product2 stories

  1. Open sourceReach 53

    Nace AI opens up Drex, a 183ms decision-making model family

    Nace AI just released a 51-page technical report on Drex, its open-weight model family designed to pick the best answer from fixed options. Trained on 1.15 million verified decisions, it delivers calibrated probabilities in just 183ms. Open-weight versions are available on Hugging Face alongside a web test console.

  2. AI modelsReach 51

    Nace AI offers 120% cashback to lure developers to Drex Max

    Nace AI just launched a 120% cashback promotion for teams switching to Drex Max, its decision model for AI agents. Developers can migrate by changing three environment variables and earn $1.20 for every dollar spent. Nace claims 1,000 browser tasks on MiniWoB++ cost $2.80 with Drex Max, compared to $31 with Claude Code and $25 with Codex.