StartLux-Decision v1.1 tops Decision Index 0.3.2 with models that reason only when unsure

StartLux, a Genora-incubated company, released StartLux-Decision v1.1, a family of open decision models. Its 27B Instant model ranks first on the community Decision Index 0.3.2 leaderboard with a Full score of 69.12. AutoThink variants add a short reasoning trace only when top probability falls below a 0.6 gate.

• 27B Instant leads Decision Index 0.3.2 with a Full score of 69.12
• Lineup spans eight open models from 0.8B to 27B in Instant and AutoThink variants
• Weights are under CC BY-NC 4.0, barring commercial use
• RLCD-squared cut reasoning length by up to about 65% with little accuracy loss