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DeepSeek V4 Pro

by DeepSeek
deepseek/deepseek-v4-pro
30% off

DeepSeek V4 Pro is a text-input model by DeepSeek, available through the AgentSky API as deepseek/deepseek-v4-pro at $0.924 per million input tokens and $2.772 per million output tokens, with a 1M context window.

The higher-capability V4 text model, with thinking mode on by default and a million-token window.

Repo

Run DeepSeek V4 Pro with an agent

Each guide pairs this model with a compatible agent and opens the composer with both selected.

Pricing

USD per million tokens, using your plan when signed in.
MeterPer 1M tokens
InputOfficial price: $1.32Sale price: $0.924
OutputOfficial price: $3.96Sale price: $2.772
Cache readOfficial price: $0.044Sale price: $0.0308
Cache writeOfficial price: $1.32Sale price: $0.924

Every response carries its own cost. Balance and per-call records: /v1/credits and /v1/generation.

Use it

Point your client at the gateway and pass this model id. Nothing else changes.
import OpenAI from "openai";

const client = new OpenAI({
  baseURL: "https://gateway.agentsky.dev/v1",
  apiKey: process.env.AGENTSKY_API_KEY, // ast_…
});

const completion = await client.chat.completions.create({
  model: "deepseek/deepseek-v4-pro",
  messages: [{ role: "user", content: "Summarise this ticket." }],
});
console.log(completion.usage.cost); // USD, in the response

Questions