reasoning benchmark
COLLIE is a grammar-based framework for systematic construction of constrained text generation tasks. It allows specification of rich, compositional constraints across diverse generation levels and modeling challenges including language understanding, logical reasoning, and semantic planning. The COLLIE-v1 dataset contains 2,080 instances across 13 constraint structures.
Updated Aug 17, 2026
Higher score ranks better on this benchmark.
Rank | Model | Score | Percentile | Participants | Evidence | Evaluated |
|---|
| Rank01 | ModelOP | Score99.0% | Percentile100.0% | Participants10 | EvidenceC | Evaluated |
| Rank02 | ModelOP | Score98.7% | Percentile88.9% | Participants10 | EvidenceC | Evaluated |
| Rank03 | ModelOP | Score98.4% | Percentile77.8% | Participants10 | EvidenceC | Evaluated |
| Rank04 | ModelMA | Score95.8% | Percentile66.7% | Participants10 | EvidenceC | Evaluated |
| Rank05 | ModelOP | Score72.3% | Percentile55.6% | Participants10 | EvidenceC | Evaluated |
| Rank06 | ModelOP | Score65.8% | Percentile44.4% | Participants10 | EvidenceC | Evaluated |
| Rank07 | ModelMA | Score62.9% | Percentile33.3% | Participants10 | EvidenceC | Evaluated |
| Rank08 | ModelOP | Score61.0% | Percentile22.2% | Participants10 | EvidenceC | Evaluated |
| Rank09 | ModelOP | Score54.6% | Percentile11.1% | Participants10 | EvidenceC | Evaluated |
| Rank10 | ModelOP | Score42.5% | Percentile0.0% | Participants10 | EvidenceC | Evaluated |
The leading models and scores on this benchmark.
A closer view of the leading scores on this benchmark.
The first five results on this benchmark, with official price and output speed added where the model identity can be matched.
Ranking basisThis collie AI model leaderboard uses descending score in the benchmark's original unit. The leaderboard ranking keeps matched price and speed data separate from benchmark evidence.
Selection summary
GPT-5 currently leads COLLIE with 99.0%. It is the top model on this specific benchmark, while the best LLM for the broader task should also be checked against other benchmarks, price and runtime.
Use this leaderboard with the supporting benchmark results and coverage details above. A leaderboard position summarizes the selected ranking signal; it does not replace workload-specific testing.
What COLLIE measures and how its scores work.
COLLIE is a grammar-based framework for systematic construction of constrained text generation tasks. It allows specification of rich, compositional constraints across diverse generation levels and modeling challenges including language understanding, logical reasoning, and semantic planning. The COLLIE-v1 dataset contains 2,080 instances across 13 constraint structures.
Scores are shown in ratio. This benchmark is not independently verified and has an evidence level of B.
Benchmark scores retain their original unit. Overall score eligibility is shown separately.
Common questions about COLLIE.
GPT-5 is currently ranked first with 99.0%.
COLLIE is a grammar-based framework for systematic construction of constrained text generation tasks. It allows specification of rich, compositional constraints across diverse generation levels and modeling challenges including language understanding, logical reasoning, and semantic planning. The COLLIE-v1 dataset contains 2,080 instances across 13 constraint structures.
Yes. Higher values rank better for this benchmark.
10 model results are currently shown.
Yes. This benchmark can contribute to the current LLMBoard capability score.