IFBench Cost Efficiency
Source-matched reasoning-effort score and task-cost configurations. Each line is one canonical model. Color = provider.
IFBench Cost Efficiency
Source-matched reasoning-effort score and task-cost configurations. Each line is one canonical model. Color = provider.
This chart is part of the IFBench benchmark page, which adds the model table, sources and how to read each view.
More / ExperimentalIFBench vs Effective CostX = effective cost (log). Y = IFBench %. Color = provider.Data: Artificial Analysis, ARC Prize, Vals Index v2 Cost per Test +2 moreOpen chartIQ BenchmarksIFBench Benchmark ScoresInstruction-following and constraint-adherence scores. Color = provider.Data: Artificial Analysis, Artificial Analysis Intelligence Index v4.3.2Open chartMore / ExperimentalSWE-Bench Verified Benchmark ScoresHistorical data. Vals archived cohort; retired from default Software Engineering domain. Each model's SWE-Bench Verified score. Color = provider.Data: Vals.ai, LLM StatsOpen chartMore / ExperimentalTerminal-Bench 2.0 Benchmark ScoresHistorical data. Superseded by 2.1 and 4.0. Legacy Terminal-Bench 2.0 scores retained for historical comparison. Color = provider.Data: Terminal-BenchOpen chartMore / ExperimentalTerminal-Bench 2.1 Benchmark ScoresHistorical data. Superseded in Programmatic Reasoning by Terminal-Bench 4.0. Each model's Terminal-Bench 2.1 pass@1 score, using Artificial Analysis as canonical and Vals.ai as fallback. Color = provider.Data: Artificial Analysis Terminal-Bench v2.1, Vals.ai Terminal-Bench 2.1, Artificial Analysis Intelligence Index v4.3.1Open chartMore / ExperimentalTerminal-Bench Hard Benchmark ScoresHistorical data. Historical hard subset; not a Terminal-Bench 4.0 result. Each model's Terminal-Bench Hard score. Color = provider.Data: Artificial AnalysisOpen chart