NextModelのDeepSeek V4 Proとは？
DeepSeek V4 Pro API価格、プロバイダー、コンテキスト長、機能、ユースケース、レイテンシー、代替候補を比較します。 complex reasoning, agentic coding, production chat. ¥12 / 1M tokens / ¥24 / 1M tokens. 128k tokens.
適した用途
- complex reasoning
- agentic coding
- production chat
OpenAI互換コード例
OpenAI SDKの書き方を保ち、base_url を NextModel に向け、カタログIDを使います 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)近い代替候補
Alibaba Cloud / QwenCatalog
Qwen3-Max is an updated release built on the Qwen3 series, offering major improvements in reasoning, instruction following, multilingual support, and long-tail knowledge coverage compared to the January 2025 version. It...
Best forChinese agent workflows, business analysis, structured output
RoutingConfigured
Tool callingJSON modeLong contextReasoning
OpenRouter if availableOpenRouter public Models API live metadata; public price comes from the registry pricing rule
VolcengineProduction
Doubao Seed 2.0 Pro is Volcengine's flagship general-purpose model, onboarded through the Volcengine Agent Plan, sharing the same tiered pricing as the Code variant.
Best forgeneral-purpose reasoning, multimodal analysis, high-stakes production chat
RoutingConfigured
Tool callingVisionJSON modeLong context
Platform curatedNextModel production gateway and Volcengine Agent Plan pricing config
DeepSeekCatalog
DeepSeek R1 is here: Performance on par with [OpenAI o1](/openai/o1), but open-sourced and with fully open reasoning tokens. It's 671B parameters in size, with 37B active in an inference pass....
Best forChinese reasoning, math, analysis
RoutingConfigured
JSON modeLong contextReasoningStreaming
OpenRouter if availableOpenRouter public Models API live metadata; public price comes from the registry pricing rule
FAQ
DeepSeek V4 Pro FAQ
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.