DeepSeek-V3.1-Think

by DeepSeek

Thinking mode of DeepSeek-V3.1; DeepSeek V3.1 is a text generation model provided by DeepSeek, featuring a hybrid reasoning architecture that achieves an effective integration of thinking and non-thinking modes.

API Pricing

Input$0.56 / 1M tokens
Output$1.68 / 1M tokens

Specifications

Context window128,000 tokens
Modalitiestext
Featuresthinking, tool calling, function calling, structured outputs

FAQ

What is DeepSeek-V3.1-Think?

Thinking mode of DeepSeek-V3.1; DeepSeek V3.1 is a text generation model provided by DeepSeek, featuring a hybrid reasoning architecture that achieves an effective integration of thinking and non-thinking modes.

What is the context length of DeepSeek-V3.1-Think?

DeepSeek-V3.1-Think has a 128,000 token context window.

How much does DeepSeek-V3.1-Think cost?

On AIHubMix, DeepSeek-V3.1-Think costs $0.56 per million input tokens and $1.68 per million output tokens.

What modalities does DeepSeek-V3.1-Think support?

DeepSeek-V3.1-Think accepts text input.

What features does DeepSeek-V3.1-Think support?

DeepSeek-V3.1-Think supports thinking, tool calling, function calling and structured outputs. Per-protocol parameter support is listed in the capability table on this page.

How do I call DeepSeek-V3.1-Think via API?

DeepSeek-V3.1-Think is available through the AIHubMix unified API. The API is OpenAI-compatible: point your OpenAI SDK at https://aihubmix.com/v1, use your AIHubMix API key, and set the model name to DeepSeek-V3.1-Think — no other code changes needed.

Who develops DeepSeek-V3.1-Think?

DeepSeek-V3.1-Think is developed by DeepSeek. AIHubMix aggregates it alongside models from other providers behind one API and one bill.

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Use DeepSeek-V3.1-Think via the AIHubMix unified API — one interface for every major LLM.