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GPT-5.4 with zero data retention.

OpenAI's GPT-5.4, which joins the GPT and Codex lines. On Thinkr, it runs with zero data retention (ZDR), so the provider keeps nothing.

Try GPT-5.4Every OpenAI model

›open/gpt-5.4

Maker
OpenAI
Feature
Chat
ZDR
$1.87 in / $11.25 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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