DeepSeek's latest frontier model — top-tier reasoning and structured writing, run confidentially.
deepseek/deepseek-v4-pro
On Teedian, DeepSeek V4 Pro runs inside a hardware-attested confidential environment. Your prompt and brand voice are encrypted end-to-end in your browser, decrypted only inside the sealed enclave, and the result comes back encrypted to your key — so no one, not even us, can read your content. Privacy by architecture, not by policy.