DeepSeek R1 Zero vs Gemini 3.5 Flash
DeepSeek vs Google — benchmarks, pricing, and capabilities side by side.
- •Gemini 3.5 Flash has the higher intelligence index (92.2 vs 71.5)
| DeepSeek R1 Zero | Gemini 3.5 Flash | |
|---|---|---|
| Intelligence index | 71.5 | 92.2 |
| Developer | DeepSeek | |
| Type | LLM | Multimodal |
| Access | Open weights | API only |
| Context window | — | 1,048,576 tokens |
| Input price | — | $1.50 / 1M |
| Output price | — | $9.00 / 1M |
| Speed | — | 221 tok/s |
| Released | January 20, 2025 | May 19, 2026 |
| Parameters | 671000000000 | — |
| Input modalities | — | Text, Image, Audio, Video |
| Output modalities | — | Text |
Shared benchmarks
DeepSeek R1 Zero
Gemini 3.5 Flash
GPQA Diamond
73.3
92.2