LLaMA 3.3 vs Grok 4 Fast
Meta LLaMA 3.3 | SpaceXAI Grok 4 Fast | |
|---|---|---|
| Overview | ||
| Company | Meta | SpaceXAI |
| Release date | Dec 6 2024 | Sep 2025 |
| Access | Open Weight | Proprietary |
| Specifications | ||
Parameters | 70B | — |
| Timeline | ||
| Release gap | LLaMA 3.3 shipped 269 days before Grok 4 Fast | |
Which is better: LLaMA 3.3 or Grok 4 Fast?
LLaMA 3.3 and Grok 4 Fast don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. LLaMA 3.3 shipped 269 days before Grok 4 Fast, so benchmark comparisons should account for the intervening progress.
LLaMA 3.3 is open weight, while Grok 4 Fast is proprietary.
Direct benchmark comparisons are unavailable — LLaMA 3.3 and Grok 4 Fast 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 4 Fast was released by SpaceXAI on Sep 2025.
LLaMA 3.3 is an open weight model released by Meta. Grok 4 Fast is a proprietary model released by SpaceXAI.
Other comparisons
LLaMA 3.3 vs Claude Sonnet 5Grok 4 Fast vs Claude Sonnet 5LLaMA 3.3 vs GPT-5.6 SolGrok 4 Fast vs GPT-5.6 SolLLaMA 3.3 vs Gemini OmniGrok 4 Fast vs Gemini OmniLLaMA 3.3 vs DeepSeek-V4-ProGrok 4 Fast vs DeepSeek-V4-ProLLaMA 3.3 vs Mistral Medium 3.5Grok 4 Fast vs Mistral Medium 3.5LLaMA 3.3 vs Kimi K2.7 CodeGrok 4 Fast vs Kimi K2.7 Code