DeepSeek-V3.2 vs Gemini 2.5 Flash
DeepSeek DeepSeek-V3.2 | Google Gemini 2.5 Flash | |
|---|---|---|
| Overview | ||
| Company | DeepSeek | |
| Release date | Dec 1 2025 | Apr 17 2025 |
| 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. | 13% | 19%Best |
| Timeline | ||
| Release gap | Gemini 2.5 Flash shipped 228 days before DeepSeek-V3.2 | |
Which is better: DeepSeek-V3.2 or Gemini 2.5 Flash?
Gemini 2.5 Flash leads DeepSeek-V3.2 on 1 of the 1 benchmark they both report (BullshitBench v2). Gemini 2.5 Flash shipped 228 days before DeepSeek-V3.2, so benchmark comparisons should account for the intervening progress.
DeepSeek-V3.2 is open weight, while Gemini 2.5 Flash is proprietary.
On BullshitBench v2, Gemini 2.5 Flash leads at 19% vs DeepSeek-V3.2 at 13%.
Frequently asked questions
DeepSeek-V3.2 was released by DeepSeek on Dec 1 2025.
Gemini 2.5 Flash was released by Google on Apr 17 2025.
DeepSeek-V3.2 is an open weight model released by DeepSeek. Gemini 2.5 Flash is a proprietary model released by Google.
Other comparisons
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