Artificial intelligence · February 2026

GLM-5

Zhipu's open model tops the open-weight rankings.

GLM-5 is a 744B-parameter mixture-of-experts model with 40B active that uses DeepSeek-style sparse attention. It scored 77.8% on SWE-bench Verified and ranked first among open-weight models on Artificial Analysis.

See it in the living tree Wikipedia Source

Arcs above join it to what it stood on, arcs below to what it led to. The bar places this stretch on the tree's whole timeline.

What it built on 2

DeepSeek sparse attention 2025
Mixture of experts 1991

Related measurements

The dashed line marks when it first worked.

Best AI score on GPQA Diamond Latest: 95.8 % correct (2026) Source: Epoch AI, Capabilities & benchmarking (benchmark_data.zip, gpqa_diamond.csv); Anthropic: Claude 3 public launch (March 4, 2024)

Training compute of notable AI models Source: Epoch AI, Notable AI Models (CC BY 4.0)