Benchmarks / Agentic

Production Simulation

Uses mean normalized score across twenty production-planning scenarios. Score: mean normalized scenario score. Collected by Jake Boggs' benchmark dashboard.

6models

–Open Index weight

–last updated

boggspublisher

full table below

#	Model	Effort	Score	Cost / task	Harness
1	Fable 5	max	28.1%	–	–
2	GPT-5.5	xhigh	27.7%	–	–
3	GPT-5.4	xhigh	22.0%	–	–
4	Opus 4.6	max	14.4%	–	–
5	Opus 4.8	max	6.7%	–	–
6	Gemini 3.1 Pro	high	4.4%	–	–