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

LLaMA 2 vs GPT-4 Turbo

Meta
LLaMA 2
OpenAI
GPT-4 Turbo
Overview
CompanyMetaOpenAI
Release dateJul 18 2023Nov 6 2023
AccessOpen WeightProprietary
Specifications
Context window
128k
Timeline
Release gapLLaMA 2 shipped 111 days before GPT-4 Turbo

Which is better: LLaMA 2 or GPT-4 Turbo?

LLaMA 2 and GPT-4 Turbo don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. LLaMA 2 shipped 111 days before GPT-4 Turbo, so benchmark comparisons should account for the intervening progress.

LLaMA 2 is open weight, while GPT-4 Turbo is proprietary.

Direct benchmark comparisons are unavailable — LLaMA 2 and GPT-4 Turbo don't publish scores on any of the same benchmarks.

Frequently asked questions

LLaMA 2 was released by Meta on Jul 18 2023.

GPT-4 Turbo was released by OpenAI on Nov 6 2023.

LLaMA 2 is an open weight model released by Meta. GPT-4 Turbo is a proprietary model released by OpenAI.

Other comparisons