DeepSeek-V3.2 vs GPT-4.1 nano
DeepSeek DeepSeek-V3.2 | OpenAI GPT-4.1 nano | |
|---|---|---|
| Overview | ||
| Company | DeepSeek | OpenAI |
| Release date | Dec 1 2025 | Apr 14 2025 |
| Access | Open Weight | Proprietary |
| Specifications | ||
Context window | — | 1M |
| 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. | 13% | — |
| Timeline | ||
| Release gap | GPT-4.1 nano shipped 231 days before DeepSeek-V3.2 | |
Which is better: DeepSeek-V3.2 or GPT-4.1 nano?
DeepSeek-V3.2 and GPT-4.1 nano don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. GPT-4.1 nano shipped 231 days before DeepSeek-V3.2, so benchmark comparisons should account for the intervening progress.
DeepSeek-V3.2 is open weight, while GPT-4.1 nano is proprietary.
Direct benchmark comparisons are unavailable — DeepSeek-V3.2 and GPT-4.1 nano don't publish scores on any of the same benchmarks.
Frequently asked questions
DeepSeek-V3.2 was released by DeepSeek on Dec 1 2025.
GPT-4.1 nano was released by OpenAI on Apr 14 2025.
DeepSeek-V3.2 is an open weight model released by DeepSeek. GPT-4.1 nano is a proprietary model released by OpenAI.
Other comparisons
DeepSeek-V3.2 vs Claude Sonnet 5GPT-4.1 nano vs Claude Sonnet 5DeepSeek-V3.2 vs Gemini OmniGPT-4.1 nano vs Gemini OmniDeepSeek-V3.2 vs Muse Spark 1.1GPT-4.1 nano vs Muse Spark 1.1DeepSeek-V3.2 vs Grok 4.5GPT-4.1 nano vs Grok 4.5DeepSeek-V3.2 vs Mistral Medium 3.5GPT-4.1 nano vs Mistral Medium 3.5DeepSeek-V3.2 vs Kimi K2.7 CodeGPT-4.1 nano vs Kimi K2.7 Code