DeepSeek model
DeepSeek V4 Pro
DeepSeek V4 Pro is a DeepSeek model listed in the NextModel catalog for complex reasoning, agentic coding, production chat workloads. Its listed price is ¥12 / 1M tokens input and ¥24 / 1M tokens output per 1M tokens, with a 128k token context window.
Tool callingJSON modeStreamingReasoning
What is DeepSeek V4 Pro in NextModel?
DeepSeek V4 Pro is a DeepSeek model listed in the NextModel catalog for complex reasoning, agentic coding, production chat workloads. Its listed price is ¥12 / 1M tokens input and ¥24 / 1M tokens output per 1M tokens, with a 128k token context window.
Best use cases
- complex reasoning
- agentic coding
- production chat
OpenAI-compatible code example
Keep the OpenAI SDK style, set base_url to NextModel, and use the catalog model ID deepseek-v4-pro.
Python
from openai import OpenAI
client = OpenAI(
api_key="YOUR_API_KEY",
base_url="https://api.nextmodel.app/v1"
)
resp = client.chat.completions.create(
model="deepseek-v4-pro",
messages=[{"role": "user", "content": "Hello from NextModel"}]
)
print(resp.choices[0].message.content)Similar alternatives
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RoutingConfigured
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FAQ
DeepSeek V4 Pro API questions
What is DeepSeek V4 Pro best for?
Complex reasoning, agentic coding, and production chat that needs a flagship-tier model.
How is DeepSeek V4 Pro priced through NextModel?
Flat ¥12 per 1M input tokens and ¥24 per 1M output tokens.