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

Devstral Small vs GLM-4-Plus

Mistral
Devstral Small
Z.ai
GLM-4-Plus
Overview
CompanyMistralZ.ai
Release dateMay 21 2025Aug 29 2024
AccessOpen WeightProprietary
Specifications
Parameters
24B
Timeline
Release gapGLM-4-Plus shipped 265 days before Devstral Small

Which is better: Devstral Small or GLM-4-Plus?

Devstral Small 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 265 days before Devstral Small, so benchmark comparisons should account for the intervening progress.

Devstral Small is open weight, while GLM-4-Plus is proprietary.

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

Frequently asked questions

Devstral Small was released by Mistral on May 21 2025.

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

Devstral Small is an open weight model released by Mistral. GLM-4-Plus is a proprietary model released by Z.ai.

Other comparisons