DeepSeek

DeepSeek V4 Pro

DeepSeek's reasoning-tier model. Trades latency for materially better performance on multi-step problems. Pairs well with agent loops where each step needs careful chain-of-thought.

ReasoningCodingLong context

Try DeepSeek V4 Pro →See plans

OpenAI-compatible

import OpenAI from "openai";

const ai = new OpenAI({
  apiKey: process.env.OMNIZEN_KEY,
  baseURL: "https://api.omnizen.ai/v1",
});

const res = await ai.chat.completions.create({
  model: "deepseek-v4-pro",
  messages: [{ role: "user", content: "Hello" }],
});

Anthropic-compatible

from anthropic import Anthropic

ai = Anthropic(
    api_key=os.environ["OMNIZEN_KEY"],
    base_url="https://api.omnizen.ai",
)

res = ai.messages.create(
    model="deepseek-v4-pro",
    max_tokens=1024,
    messages=[{"role": "user", "content": "Hello"}],
)

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