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

LLaMA 3.3 vs o1-preview

Meta
LLaMA 3.3
OpenAI
o1-preview
Overview
CompanyMetaOpenAI
Release dateDec 6 2024Sep 12 2024
AccessOpen WeightProprietary
Specifications
Parameters
70B
Timeline
Release gapo1-preview shipped 85 days before LLaMA 3.3

Which is better: LLaMA 3.3 or o1-preview?

LLaMA 3.3 and o1-preview don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. o1-preview shipped 85 days before LLaMA 3.3, so benchmark comparisons should account for the intervening progress.

LLaMA 3.3 is open weight, while o1-preview is proprietary.

Direct benchmark comparisons are unavailable — LLaMA 3.3 and o1-preview don't publish scores on any of the same benchmarks.

Frequently asked questions

LLaMA 3.3 was released by Meta on Dec 6 2024.

o1-preview was released by OpenAI on Sep 12 2024.

LLaMA 3.3 is an open weight model released by Meta. o1-preview is a proprietary model released by OpenAI.

Other comparisons