Gemini Pro Latest (Gemini 3.1 Pro Preview, Vertex AI) vs DeepSeek V4.1 Flash (Tencent)
DeepSeek V4.1 Flash (Tencent) is cheaper on output tokens, while Gemini Pro Latest (Gemini 3.1 Pro Preview, Vertex AI) offers a larger context window. Choose Gemini Pro Latest (Gemini 3.1 Pro Preview, Vertex AI) or DeepSeek V4.1 Flash (Tencent) based on the trade-off between cost, context, and the benchmarks that matter for your use case.
| Spec | Gemini Pro Latest (Gemini 3.1 Pro Preview, Vertex AI) | DeepSeek V4.1 Flash (Tencent) |
|---|---|---|
| Provider | Eden AI | Eden AI |
| Input / 1M tokens | $2.00 | $0.15 |
| Output / 1M tokens | $12.00 | $0.60 |
| Context window | 1M | 1M |
| Parameters | — | — |
| Open weights | No | Yes |
| Released | Feb 2026 | Sep 2026 |
Gemini Pro Latest (Gemini 3.1 Pro Preview, Vertex AI) details →DeepSeek V4.1 Flash (Tencent) details →
FAQ
Pricing is indicative — confirm with the provider before production use. Highlighted values indicate the better figure for that row.