DeepSeek V3.1: pricing, specs, and how to use it (2026)
DeepSeek V3.1 is an AI model from DeepSeek, available alongside ChatGPT, Claude, Gemini, and 300+ other models inside Admix on one subscription from $8.99/mo.
Quick specs
| Provider | DeepSeek |
| Model ID | deepseek/deepseek-chat-v3.1 |
| Input price | $0.21 / 1M tokens |
| Output price | $0.79 / 1M tokens |
| Tier | starter |
| Accepts images | No |
| Category | Basic |
How to use DeepSeek V3.1 in Admix
Open Admix, pick DeepSeek V3.1 from the model list, and start chatting. You can also run the same prompt through DeepSeek V3.1 and other frontier models like Claude, GPT-5, and Gemini side by side, then pick the best answer or spot disagreement. One subscription, no separate API key.
Compare DeepSeek V3.1 with other AI models
These are popular comparisons to make alongside DeepSeek V3.1:
FAQ
What is DeepSeek V3.1?
DeepSeek V3.1 is an AI model from DeepSeek, available inside Admix alongside 300+ other frontier and open-source AI models on one subscription.
How much does DeepSeek V3.1 cost?
DeepSeek V3.1 costs $0.21 per million input tokens and $0.79 per million output tokens. In Admix you use it inside one subscription starting at $8.99 per month, no separate API key required.
Can I compare DeepSeek V3.1 with ChatGPT, Claude, or Gemini?
Yes. Admix lets you run the same prompt through DeepSeek V3.1 and any of the other 300+ models in the catalog, then see the answers side by side.
Try DeepSeek V3.1 in Admix
One subscription, 300+ AI models including DeepSeek V3.1. Compare any of them side by side from $8.99/mo.
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