Best Coding Model
Z.aiProvisional

GLM 5.1

Z.ai / GLM 5.1 · zai-org/GLM-5.1

Automatically tracked from Z.ai's official model catalog.

Objective score

26.5

Confidence

79%

Price evidence

Pricing evidence pending

Support this modelCompare trendOfficial source

Other primary tiers in this family

GLM 4 32B 0414GLM 4 9B 0414GLM 4.5GLM 4.5 AirGLM 4.6GLM 4.7GLM 5GLM 5.1GLM 5.2GLM Z1 32B 0414GLM Z1 9B 0414GLM Z1 Rumination 32B 0414

Evidence state

Signal coverage

Benchmarks
2
Rank points
7
Usage
2
Agent
0
Sources
6

Objective evidence

Benchmarks and public signals

Swebench
—
Livecodebench
—
Aider
—
Artificial Analysis
55.8
Openrouter Usage
0.3
Kilo Usage
—

Persistent history

Recent ranking points

Aug 1#46 · 28
Aug 1#46 · 28
Jul 31#46 · 28
Jul 31#46 · 28
Jul 31#46 · 28
Jul 31#46 · 28

Usage signals

OpenRouter0.3%
Overall0.2%

Agent and tool signals

Evidence is being collected. Missing data is not treated as zero.