DeepSeek V3.2 Exp vs GPT-4o
DeepSeek DeepSeek V3.2 Exp | OpenAI GPT-4o | |
|---|---|---|
| Overview | ||
| Company | DeepSeek | OpenAI |
| Release date | Sep 29 2025 | May 13 2024 |
| Access | Open Weight | Proprietary |
| 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. | — | 12% |
| Timeline | ||
| Release gap | GPT-4o shipped 504 days before DeepSeek V3.2 Exp | |
Which is better: DeepSeek V3.2 Exp or GPT-4o?
DeepSeek V3.2 Exp and GPT-4o don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. GPT-4o shipped 504 days before DeepSeek V3.2 Exp, so benchmark comparisons should account for the intervening progress.
DeepSeek V3.2 Exp is open weight, while GPT-4o is proprietary.
Direct benchmark comparisons are unavailable — DeepSeek V3.2 Exp and GPT-4o don't publish scores on any of the same benchmarks.
Frequently asked questions
DeepSeek V3.2 Exp was released by DeepSeek on Sep 29 2025.
GPT-4o was released by OpenAI on May 13 2024.
DeepSeek V3.2 Exp is an open weight model released by DeepSeek. GPT-4o is a proprietary model released by OpenAI.
Other comparisons
DeepSeek V3.2 Exp vs Claude Sonnet 5GPT-4o vs Claude Sonnet 5DeepSeek V3.2 Exp vs Gemini OmniGPT-4o vs Gemini OmniDeepSeek V3.2 Exp vs Muse Spark 1.1GPT-4o vs Muse Spark 1.1DeepSeek V3.2 Exp vs Grok 4.5GPT-4o vs Grok 4.5DeepSeek V3.2 Exp vs Mistral Medium 3.5GPT-4o vs Mistral Medium 3.5DeepSeek V3.2 Exp vs Kimi K2.7 CodeGPT-4o vs Kimi K2.7 Code