DeepSeek-V4-Pro vs GPT-4 Turbo
DeepSeek DeepSeek-V4-Pro | OpenAI GPT-4 Turbo | |
|---|---|---|
| Overview | ||
| Company | DeepSeek | OpenAI |
| Release date | Apr 24 2026 | Nov 6 2023 |
| Access | Open Weight | Proprietary |
| Specifications | ||
Context window | — | 128k |
| 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. | 14% | — |
Competitive coding LiveCodeBenchCoding problems published so recently the AI can't have seen them in training — a contamination-free test of raw programming skill. Higher is better. | 93.5% | — |
Web browsing BrowseCompCan the AI browse the web and track down hard-to-find answers? Higher is better. | 83.4% | — |
Science GPQA DiamondGraduate-level science questions in biology, physics, and chemistry — hard enough that subject-matter PhDs score around 65%. Higher is better. | 90.1% | — |
| Timeline | ||
| Release gap | GPT-4 Turbo shipped 900 days before DeepSeek-V4-Pro | |
Which is better: DeepSeek-V4-Pro or GPT-4 Turbo?
DeepSeek-V4-Pro and GPT-4 Turbo don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. GPT-4 Turbo shipped 900 days before DeepSeek-V4-Pro, so benchmark comparisons should account for the intervening progress.
DeepSeek-V4-Pro is open weight, while GPT-4 Turbo is proprietary.
Direct benchmark comparisons are unavailable — DeepSeek-V4-Pro and GPT-4 Turbo don't publish scores on any of the same benchmarks.
Frequently asked questions
DeepSeek-V4-Pro was released by DeepSeek on Apr 24 2026.
GPT-4 Turbo was released by OpenAI on Nov 6 2023.
DeepSeek-V4-Pro is an open weight model released by DeepSeek. GPT-4 Turbo is a proprietary model released by OpenAI.
Other comparisons
DeepSeek-V4-Pro vs Claude Sonnet 5GPT-4 Turbo vs Claude Sonnet 5DeepSeek-V4-Pro vs Gemini OmniGPT-4 Turbo vs Gemini OmniDeepSeek-V4-Pro vs Muse Spark 1.1GPT-4 Turbo vs Muse Spark 1.1DeepSeek-V4-Pro vs Grok 4.5GPT-4 Turbo vs Grok 4.5DeepSeek-V4-Pro vs Mistral Medium 3.5GPT-4 Turbo vs Mistral Medium 3.5DeepSeek-V4-Pro vs Kimi K2.7 CodeGPT-4 Turbo vs Kimi K2.7 Code