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

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Code Llama vs GLM-4

Meta
Code Llama
Z.ai
GLM-4
Overview
CompanyMetaZ.ai
Release dateAug 24 2023Jan 16 2024
AccessOpen WeightProprietary
Timeline
Release gapCode Llama shipped 145 days before GLM-4

Which is better: Code Llama or GLM-4?

Code Llama and GLM-4 don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. Code Llama shipped 145 days before GLM-4, so benchmark comparisons should account for the intervening progress.

Code Llama is open weight, while GLM-4 is proprietary.

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

Frequently asked questions

Code Llama was released by Meta on Aug 24 2023.

GLM-4 was released by Z.ai on Jan 16 2024.

Code Llama is an open weight model released by Meta. GLM-4 is a proprietary model released by Z.ai.

Other comparisons

Code Llama vs Claude Fable 5GLM-4 vs Claude Fable 5Code Llama vs GPT-5.6 SolGLM-4 vs GPT-5.6 SolCode Llama vs Gemini OmniGLM-4 vs Gemini OmniCode Llama vs Grok 4.3 BetaGLM-4 vs Grok 4.3 BetaCode Llama vs DeepSeek-V4-ProGLM-4 vs DeepSeek-V4-ProCode Llama vs Mistral Medium 3.5GLM-4 vs Mistral Medium 3.5