The Superintelligence Observer
MarkTechPost

Meet Drex Max: Nace AI's multimodal decision model for computer-use agents, scoring 67.59

Nace AI has released Drex Max, a decision model that reads text and screenshots and returns calibrated probabilities for computer-use agents. The company reports a score of 67.59 on Decision Index 0.3.2, at $0.06 per million input tokens.

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Mistral Large 4 trails Muse Spark Open by one point, but leads it on agent tests

On Artificial Analysis's index, Meta's Muse Spark Open scores 39 against 38 for the Mistral Large 4 preview, which still wins five of ten tests, including Terminal-Bench and AutomationBench. Large 4 generates far more tokens to run the index and costs more at launch pricing; Muse's licence restricts large-scale resale, while Large 4's licence is unpublished and its weights are promised by October 31.