Skip to content
Model Index
  • Overview
  • Models
  • Compare
  • Benchmarks
  • Finder
LabsMethodology
  1. Labs
  2. Z.ai

Z.ai

Beijing, China · founded 2019 · GLM models

Beijing lab, also known as Zhipu AI, that builds the GLM models and releases open weights for most of them.

Filter the explorer to Z.aiOfficial site
Tracked models
2
2 with open weights
Benchmarks led
0
of 23 tracked
Latest release
Aug 26
GLM-5.3-Flash
Cheapest
$0.24
GLM-5.3-Flash, blended per 1M

Current lineup

2 models, strongest first.

  • GLM-5.3

    FlagshipOpen weights

    Released Aug 18, 2026

    Z.ai's text-only flagship with a 1M-token context and downloadable weights, aimed at coding agents and long tasks.

    Index
    44.8
    In / 1M
    $1.4
    Out / 1M
    $4.4
    Context
    1M

  • GLM-5.3-Flash

    Small & fastOpen weights

    Released Aug 26, 2026

    A much cheaper, natively multimodal sibling of GLM-5.3 on a new, smaller architecture. It accepts text, images, video and files, keeps the 1M-token context and targets everyday coding agents and office-document work.

    Index
    41.8
    In / 1M
    $0.15
    Out / 1M
    $0.50
    Context
    1M
Model Index

An independent snapshot of frontier SI models and how they perform on third-party benchmarks.

Data as of Oct 8, 2026

Explore

  • All models
  • Compare
  • Benchmarks
  • Model finder
  • Labs
  • Methodology & sources

Sources

Benchmark results come from Artificial Analysis, Arena, Vals AI and ARC Prize. Specifications and prices come from each lab's own documentation.

Not affiliated with any lab or evaluator. Names and logos are trademarks of their respective owners and are used only to identify them. Scores change often — check the linked source before making a decision that depends on one.

  • Overview
  • Models
  • Compare
  • Benchmarks
  • Finder
  • Overview
  • Models
  • Compare
  • Benchmarks
  • Finder
  • Overview
  • Models
  • Compare
  • Benchmarks
  • Finder