DeepSeek V3.1 TerminusvsGemini 3.5 Flash Cyber
DeepSeek V3.1 Terminus | Gemini 3.5 Flash Cyber | |
|---|---|---|
| Timeline | ||
| Release gap | DeepSeek V3.1 Terminus shipped 302 days before Gemini 3.5 Flash Cyber | |
| Overview | ||
| Company | DeepSeek | |
| Release date | Sep 22 2025 | Jul 21 2026 |
| Access | Open Weight | Proprietary |
Which is better: DeepSeek V3.1 Terminus or Gemini 3.5 Flash Cyber?
DeepSeek V3.1 Terminus and Gemini 3.5 Flash Cyber don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. DeepSeek V3.1 Terminus shipped 302 days before Gemini 3.5 Flash Cyber, so benchmark comparisons should account for the intervening progress.
DeepSeek V3.1 Terminus is open weight, while Gemini 3.5 Flash Cyber is proprietary.
Direct benchmark comparisons are unavailable — DeepSeek V3.1 Terminus and Gemini 3.5 Flash Cyber don't publish scores on any of the same benchmarks.
Frequently asked questions
DeepSeek V3.1 Terminus was released by DeepSeek on Sep 22 2025.
Gemini 3.5 Flash Cyber was released by Google on Jul 21 2026.
DeepSeek V3.1 Terminus is an open weight model released by DeepSeek. Gemini 3.5 Flash Cyber is a proprietary model released by Google.