DeepSeek V4 Pro

Current DeepSeek pricing and changelog list continued V4 Pro service. Ready to experience the power of AI? Start your journey here!

Platform: Replicate

Language ModelReasoningTool CallingLong Context

DeepSeek API

Off-peak: $0.022/1M cache-hit input, $0.66/1M cache-miss input, $1.98/1M output; peak: $0.044, $1.32, and $3.96 respectively

Commercial

🚀Function Overview

Current pricing and changelog agree that V4 Pro service continues with unchanged billing after September 14. See what makes this AI model special!

Key Features

1M token context length in the official DeepSeek model table
384K maximum output in the official DeepSeek model table
Low, high, and max reasoning effort plus non-thinking mode switching guidance
JSON output and tool calls
Chat prefix completion beta and FIM completion in non-thinking mode
OpenAI-format and Anthropic-format API base URLs
Responses API support in the current official model table
Current pricing and changelog retain V4-Pro-0813; older September 10 redirect text remains the conflicting source.
Generally available on DeepSeek app, web, and API since August 13, 2026
Off-peak pricing of $0.022 cache-hit input, $0.66 cache-miss input, and $1.98 output per 1M tokens
Peak pricing of $0.044 cache-hit input, $1.32 cache-miss input, and $3.96 output per 1M tokens
No separately identified 0813 public checkpoint as of August 23, 2026
October 7 check: current pricing and changelog list continued V4-Pro-0813 service; the older September 10 launch article still contains a redirect claim

Use Cases

•Long-context chat and agent workflows
•Coding-agent sessions that need tool calls and cache-aware cost control
•Structured JSON output generation
•API experiments comparing DeepSeek pricing against other frontier or long-context models

⚙️Input Parameters

messages

array

Chat messages sent to the DeepSeek API using OpenAI-format or Anthropic-format compatible endpoints.

thinking_mode

string

DeepSeek documents support for both thinking and non-thinking modes, with thinking enabled by default.

tools

array

Optional tool definitions for tool-calling workflows.

response_format

object

Optional JSON output controls when structured output is needed.

💡Usage Examples

Example 1

Input Parameters

{
  "model": "deepseek-v4-pro",
  "messages": [
    {
      "role": "user",
      "content": "Summarize the tradeoffs of cached input pricing for a long coding-agent session."
    }
  ],
  "thinking_mode": "default"
}

Output Results

A chat completion response from the DeepSeek API. Verify the current request and response schema in the official DeepSeek API documentation before production use.

Quick Actions

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Technical Specifications

Hardware Type: DeepSeek API
Commercial Use: Supported
Pricing: Off-peak: $0.022/1M cache-hit input, $0.66/1M cache-miss input, $1.98/1M output; peak: $0.044, $1.32, and $3.96 respectively
Platform: Replicate