AI article
Same Model, Different Harness: CUGA, Hermes, and Deep Agents — When to Pick CUGA?
huggingface | Nov 3, 2026 | Sami Marreed, Anupama Murthi, Vinod Muthusamy, Ankita Naik, Segev Shlomov, Jayaram Radhakrishnan, Aminat A, Ayhan Sebin, Hamid Adebayo, Erez Bilgory, Asaf Adi, Jim Laredo, Merve Unuvar
Automated excerpt
To measure what the harness adds, we kept the model the same and changed only the harness. AppWorld, 90 tasks in 30 scenarios, GLM-5.3-flash for every harness. Choose a harness as carefully as the model.
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