§ Product Launch
Z.ai released GLM-5.1, a 754B-parameter MoE model under MIT license that outperforms GPT-5.4 and Opus 4.6 on SWE-Bench Pro.
Z.ai released GLM-5.1 on April 7, 2026, a 754B-parameter Mixture-of-Experts model available under an MIT license. Z.ai claims it outperforms GPT-5.4 and Opus 4.6 on SWE-Bench Pro.
