DeepSeek V4 Flash vs Gemini 3.1 Flash-Lite
Sample workload: short support reply (~512 output tokens). Open the calculator for your own prompt.
| Field | DeepSeek V4 Flash | Gemini 3.1 Flash-Lite |
|---|---|---|
| Provider | DeepSeek | |
| Accuracy | Approx | Approx |
| Input / 1M | $0.140/1M | $0.250/1M |
| Output / 1M | $0.280/1M | $1.50/1M |
| Sample input tokens | 25 | 25 |
| Sample request cost | $0.000147 | $0.000774 |
| Pages | Model page | Model page |
Try your own prompt
Sample costs above use a fixed support-chat prompt. For your text, open the main calculator with either model preselected.
DeepSeek V4 Flash in calculator · Gemini 3.1 Flash-Lite in calculator · Count tokens (DeepSeek V4 Flash) · Count tokens (Gemini 3.1 Flash-Lite) · All comparisons
How LLM pricing works · Exact vs Approx · DeepSeek V4 Flash page · Gemini 3.1 Flash-Lite page