Benchmark Almanac

GLM Legal

GLM Legal.

Z.ai Released 12 Oct 2026 Family GLM-5.3 The lab's model card
3
Benchmarks with a score
0
Ranked first, out of five or more models
0
In the top three
Z.ai Oct 2026

GLM Legal

Closed weights Mid-size

No Epoch Capabilities Index score yet
  • Harvey LAB (Legal Agent Benchmark) 19.2% #6 /80
  • Legal Research Bench 41.8% #27 /88
  • LegalBench 86.2% #15 /138

Where it ranks

Its best score on each benchmark, and where that ranks among every model with a score there. We rank each model once, at its best setting.

Professional work

BenchmarkScoreRankSource
Harvey LAB (Legal Agent Benchmark) 19.2% #6 of 80 Official leaderboard
LegalBench 86.2% #15 of 138 Official leaderboard
Legal Research Bench 41.8% #27 of 88 Official leaderboard