DeepSeek V4 Flash with zero data retention.

The first V4 Flash from DeepSeek, fast and low-cost. On Thinkr, it runs with zero data retention (ZDR), so the provider keeps nothing.

›open/deepseek-v4-flash

Maker
DeepSeek
Feature
Chat
ZDR
$0.10 in / $0.20 out per 1M tokens
Context
1M tokens

Who can read it.

  • ZDR

    Claude, GPT, Gemini, and other models answer with zero data retention (ZDR). The provider reads the chat to answer it and promises by contract to keep nothing.

In ZDR and Open, Thinkr's proxy can read the chat in transit and writes none of it to disk.

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