Laboratory
Entity that develops or publishes the model and maintains its technical and safety documentation.
VERIFIED ORGANISATION
Z.AI
Explore the documented models, published evaluations and primary sources associated with this organisation.
01 / MODELS
Verified catalogue
CODING AND AGENTS
GLM‑5.1
Coding, research, and professional tool-based workflows.
16 SEP 2026↗ OPEN AGENTIC ENGINEERINGGLM‑5.3
Z.AI open model focused on software engineering, long-running agents, and technical reasoning.
29 SEP 2026↗ OPEN AND EFFICIENT MULTIMODALGLM‑5.3‑Flash
Multimodal variant with 320.000 billion total parameters and 18.000 billion active parameters, focused on efficiency.
29 SEP 2026↗02 / EVALUATIONS
Published results
Figures are shown with the context reported by their source. A provider result is not an independent comparison and does not replace your own evaluation.
| Model | Benchmark | Result | Metric |
|---|---|---|---|
| GLM‑5.1 | SWE-Bench Pro | 58,4 % | Resolved |
| GLM‑5.1 | KernelBench Level 3 | 3,6× | Geometric mean speedup |
| GLM‑5.3 | Terminal-Bench 3.0 | 28,3 % | Accuracy |
| GLM‑5.3‑Flash | DeepSWE v1.1 | 63,4 % | Accuracy |
03 / METHOD
How to read the directory
An organization, a product, and a model are not the same unit. Inferama separates them to avoid attributing capabilities or commercial terms to the wrong item.
Model
Identifiable version with limits, modalities, and behavior that may change between releases.
Access channel
API, application, associated cloud, or commercial plan; each channel may have different pricing, retention, and limits.
Source and date
Every claim must retain the official page consulted and the verification date.
04 / SOURCES