DeepSeek V4 Pro

Pricing

Billed per token. No minimums, no per-request fees. Caching applies on supported providers; misses fall back to standard input/output rates.

Reasoning effort

Routed providers

• anthropic

Requests are automatically routed to the highest-priority healthy upstream. Failures fall back to the next route transparently.

Quickstart

from openai import OpenAI

client = OpenAI(
    base_url="https://api.vecbase.com/v1",
    api_key="sk-vbc-...",
)

response = client.chat.completions.create(
    model="deepseek/deepseek-v4-pro",
    messages=[{"role": "user", "content": "Hello"}],
)
print(response.choices[0].message.content)