Claude 2.1 vs LLaMA 3.3
Anthropic Claude 2.1 | Meta LLaMA 3.3 | |
|---|---|---|
| Overview | ||
| Company | Anthropic | Meta |
| Release date | Nov 21 2023 | Dec 6 2024 |
| Access | Proprietary | Open Weight |
| Specifications | ||
Parameters | — | 70B |
| Timeline | ||
| Release gap | Claude 2.1 shipped 381 days before LLaMA 3.3 | |
Which is better: Claude 2.1 or LLaMA 3.3?
Claude 2.1 and LLaMA 3.3 don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. Claude 2.1 shipped 381 days before LLaMA 3.3, so benchmark comparisons should account for the intervening progress.
Claude 2.1 is proprietary, while LLaMA 3.3 is open weight.
Direct benchmark comparisons are unavailable — Claude 2.1 and LLaMA 3.3 don't publish scores on any of the same benchmarks.
Frequently asked questions
Claude 2.1 was released by Anthropic on Nov 21 2023.
LLaMA 3.3 was released by Meta on Dec 6 2024.
Claude 2.1 is a proprietary model released by Anthropic. LLaMA 3.3 is an open weight model released by Meta.
Other comparisons
Claude 2.1 vs GPT-5.6 SolLLaMA 3.3 vs GPT-5.6 SolClaude 2.1 vs Gemini OmniLLaMA 3.3 vs Gemini OmniClaude 2.1 vs Grok 4.5LLaMA 3.3 vs Grok 4.5Claude 2.1 vs DeepSeek-V4-ProLLaMA 3.3 vs DeepSeek-V4-ProClaude 2.1 vs Mistral Medium 3.5LLaMA 3.3 vs Mistral Medium 3.5Claude 2.1 vs Kimi K2.7 CodeLLaMA 3.3 vs Kimi K2.7 Code