LLaMA 3.3 vs GPT-5.2
Meta LLaMA 3.3 | OpenAI GPT-5.2 | |
|---|---|---|
| Overview | ||
| Company | Meta | OpenAI |
| Release date | Dec 6 2024 | Dec 11 2025 |
| Access | Open Weight | Proprietary |
| Specifications | ||
Parameters | 70B | — |
| Benchmarks | ||
Nonsense detection BullshitBench v2Given a confidently-worded but nonsensical prompt, does the AI spot that it makes no sense and push back — instead of playing along and inventing an answer? The score is how often it clearly called out the nonsense. Higher is better. | — | 38% |
Coding SWE-Bench VerifiedReal coding tasks pulled from open-source projects — the AI has to find and fix actual bugs. A human-checked version of the original SWE-Bench. Higher is better. | — | 80% |
Abstract reasoning ARC-AGI-2Puzzle-style tests of abstract reasoning and pattern-finding — the kind of thing people find easy but AIs often struggle with. Higher is better. | — | 52.9% |
Science GPQA DiamondGraduate-level science questions in biology, physics, and chemistry — hard enough that subject-matter PhDs score around 65%. Higher is better. | — | 92.4% |
Community preference Arena Elo (Text)Real people chat with two anonymous AIs side by side and vote for the answer they prefer. Votes become a chess-style Elo rating on arena.ai — it measures which AI people actually like, not test scores. Higher is better. | — | 1476 |
| Timeline | ||
| Release gap | LLaMA 3.3 shipped 370 days before GPT-5.2 | |
Which is better: LLaMA 3.3 or GPT-5.2?
LLaMA 3.3 and GPT-5.2 don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. LLaMA 3.3 shipped 370 days before GPT-5.2, so benchmark comparisons should account for the intervening progress.
LLaMA 3.3 is open weight, while GPT-5.2 is proprietary.
Direct benchmark comparisons are unavailable — LLaMA 3.3 and GPT-5.2 don't publish scores on any of the same benchmarks.
Frequently asked questions
LLaMA 3.3 was released by Meta on Dec 6 2024.
GPT-5.2 was released by OpenAI on Dec 11 2025.
LLaMA 3.3 is an open weight model released by Meta. GPT-5.2 is a proprietary model released by OpenAI.
Other comparisons
LLaMA 3.3 vs Claude Sonnet 5GPT-5.2 vs Claude Sonnet 5LLaMA 3.3 vs Gemini OmniGPT-5.2 vs Gemini OmniLLaMA 3.3 vs Grok 4.5GPT-5.2 vs Grok 4.5LLaMA 3.3 vs DeepSeek-V4-ProGPT-5.2 vs DeepSeek-V4-ProLLaMA 3.3 vs Mistral Medium 3.5GPT-5.2 vs Mistral Medium 3.5LLaMA 3.3 vs Kimi K2.7 CodeGPT-5.2 vs Kimi K2.7 Code