AI Model Release Tracker - Timeline of Major AI Models from 2022-2026

Kimi K1.5 vs GLM-4-Plus

Moonshot AI
Kimi K1.5
Z.ai
GLM-4-Plus
Overview
CompanyMoonshot AIZ.ai
Release dateJan 20 2025Aug 29 2024
AccessProprietaryProprietary
Specifications
Context window
128k
Timeline
Release gapGLM-4-Plus shipped 144 days before Kimi K1.5

Which is better: Kimi K1.5 or GLM-4-Plus?

Kimi K1.5 and GLM-4-Plus don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. GLM-4-Plus shipped 144 days before Kimi K1.5, so benchmark comparisons should account for the intervening progress.

Published specifications for these two models are limited — see each model page for the latest details.

Direct benchmark comparisons are unavailable — Kimi K1.5 and GLM-4-Plus don't publish scores on any of the same benchmarks.

Frequently asked questions

Kimi K1.5 was released by Moonshot AI on Jan 20 2025.

GLM-4-Plus was released by Z.ai on Aug 29 2024.

Other comparisons