DeepSeek V3.1

deepseek/deepseek-v3.1

DeepSeek-V3.1 is a hybrid model that supports both thinking mode and non-thinking mode.DeepSeek-V3.1 is post-trained on the top of DeepSeek-V3.1-Base, which is built upon the original V3 base checkpoint through a two-phase long context extension approach, following the methodology outlined in the original DeepSeek-V3 report. We have expanded our dataset by collecting additional long documents and substantially extending both training phases. The 32K extension phase has been increased 10-fold to 630B tokens, while the 128K extension phase has been extended by 3.3x to 209B tokens.

价格

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输入	$0.27/百万 tokens
输出	$1/百万 tokens

使用以下代码示例来集成我们的API：

1from openai import OpenAI
2
3client = OpenAI(
4    api_key="<Your API Key>",
5    base_url="https://api.jiekou.ai/openai"
6)
7
8response = client.chat.completions.create(
9    model="deepseek/deepseek-v3.1",
10    messages=[
11        {"role": "system", "content": "You are a helpful assistant."},
12        {"role": "user", "content": "Hello, how are you?"}
13    ],
14    max_tokens=32768,
15    temperature=0.7
16)
17
18print(response.choices[0].message.content)

信息

提供商

DeepSeek

量化

fp8

支持的功能

上下文长度

163840

最大输出

32768

函数调用

支持

结构化输出

支持

推理

支持

Input Capabilities

text

Output Capabilities

text