DeepSeek
DeepSeek
Products

Models

DeepSeek V4 The V4 family: how to pick Pro vs Flash DeepSeek V4 Pro 1M context, deep reasoning and vision DeepSeek V4 Flash Faster and cheaper for everyday use

Access

DeepSeek Web Free chat — try the model before you code DeepSeek API OpenAI-compatible API for your apps DeepSeek AI Chat, code, and analyze documents Open weights Download V4 checkpoints on Hugging Face

Tools

Claude Code DeepSeek Write and edit code in the terminal DeepSeek Harness Open-source agent that edits files and runs commands Deep Code Free terminal coding assistant built for V4 Local deploy Run Flash on your GPU with Ollama or vLLM

Capabilities

Vision Read charts, UI shots, and scans DSpark Speculative decoding that cuts latency

Privacy Policy

Last updated: July 2, 2026

DeepSeek V4 Pro ("we", "our", "us") is committed to protecting your privacy. This Privacy Policy explains how we collect, use, and safeguard your information.

Information We Collect

We collect minimal information to provide and improve our services. This may include:

  • Basic usage data (pages visited, language preference)
  • Device information (browser type, operating system)
  • IP address (anonymized where possible)

How We Use Your Information

  • To provide and maintain our services
  • To improve user experience
  • To analyze site performance
  • To comply with legal obligations

Cookies

We use minimal cookies to remember your language and theme preferences. You can control cookie settings in your browser.

Contact Us

If you have questions about this Privacy Policy, contact us at: deepseek4@limaxai.com