DeepSeek

DeepSeek: DeepSeek V3.1 Terminus

deepseek/deepseek-v3.1-terminus

Input Price

$0.27 / 1M

Output Price

$1.00 / 1M

Context Length

163,840

LLM Price Calculator

Enter custom token counts to calculate exact pricing for your specific AI use case.

Input Cost
$0.27
Output Cost
$1.00
Total Cost
$1.27

About this model

DeepSeek-V3.1 Terminus is an update to [DeepSeek V3.1](/deepseek/deepseek-chat-v3.1) that maintains the model's original capabilities while addressing issues reported by users, including language consistency and agent capabilities, further optimizing the model's...

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Test this model's capabilities in different AI playground environments including OpenRouter, Hugging Face, Cloudflare, and Vercel.

FAQ

DeepSeek: DeepSeek V3.1 Terminus pricing FAQ

Answers about this model's pricing, context window, supported modalities, and where to try it.

How much does DeepSeek: DeepSeek V3.1 Terminus cost?

Use the calculator above to estimate the cost for your expected workload. Input and output tokens are billed at separate rates, and optional provider features may add extra charges.

What is the context length of DeepSeek: DeepSeek V3.1 Terminus?

DeepSeek: DeepSeek V3.1 Terminus supports a context window of up to 163,840 tokens. Your provider may reserve part of that capacity for generated output or system instructions.

Which modalities does DeepSeek: DeepSeek V3.1 Terminus support?

Listed input modalities: text. Listed output modalities: text. Confirm feature availability with your chosen provider before integrating the model.

Where can I try DeepSeek: DeepSeek V3.1 Terminus?

Use the Playground links above to check whether the model is currently available from those third-party services. Access, features, and pricing can vary between platforms.