Fastino open-sources GLiDE: five decision models (0.4B-27B) claiming a new Pareto frontier

HowDevelop · x · 2026-11-06

Fastino released GLiDE, five open-weight decision models from 0.4B to 27B that claim a new Pareto frontier on Hugging Face's Decision Index: GLiDE 2B scores 45.5 vs StartLux 2B's 40.11, GLiDE 27B hits 73.3 vs KnowLine 31B's 71.86 with 11% fewer parameters. Each model returns a choice and probability per option in one forward pass with no reasoning tokens, and all share the System One schema so you can swap sizes without changing prompts or parsing. Weights, API and blog post are public.

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