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

LLaMA 3.3 vs Grok‑2

Meta
LLaMA 3.3
SpaceXAI
Grok‑2
Overview
CompanyMetaSpaceXAI
Release dateDec 6 2024Aug 14 2024
AccessOpen WeightProprietary
Specifications
Parameters
70B
Timeline
Release gapGrok‑2 shipped 114 days before LLaMA 3.3

Which is better: LLaMA 3.3 or Grok‑2?

LLaMA 3.3 and Grok‑2 don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. Grok‑2 shipped 114 days before LLaMA 3.3, so benchmark comparisons should account for the intervening progress.

LLaMA 3.3 is open weight, while Grok‑2 is proprietary.

Direct benchmark comparisons are unavailable — LLaMA 3.3 and Grok‑2 don't publish scores on any of the same benchmarks.

Frequently asked questions

LLaMA 3.3 was released by Meta on Dec 6 2024.

Grok‑2 was released by SpaceXAI on Aug 14 2024.

LLaMA 3.3 is an open weight model released by Meta. Grok‑2 is a proprietary model released by SpaceXAI.

Other comparisons