Local-grade privacy. Cloud-grade GPUs.

Confidential Computing will connect your device to a TEE inside the NVIDIA GPU chip over end-to-end encryption. Inference and training on managed cloud GPUs, with the same confidentiality as running on hardware you own.

Coming soon

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Encrypted from your device into the chip.

The trust boundary shrinks to the GPU package. Not the datacenter, not the host, not the hypervisor. Data is decrypted only inside the enclave, and only after the hardware proves what it is running.

A TEE inside the GPU

NVIDIA Confidential Computing runs your workload inside a trusted execution environment on the GPU chip itself. Prompts, datasets, and adapter weights exist in plaintext only inside that enclave, never in host memory.

End-to-end encryption

Session keys are negotiated directly between your device and the enclave. Everything in between, including Arkor's own infrastructure and operators, sees only ciphertext.

Hardware attestation

Before any key is released, the GPU produces a hardware-signed attestation of exactly what code is running. Your client verifies it, so trust rests on silicon, not on promises.

Think Private Cloud Compute, for open models.

Apple's Private Cloud Compute showed that cloud AI can carry a local trust model. Confidential Computing brings the same idea to fine-tuned open-weight models: verifiable hardware isolation instead of a provider's word.

Typical cloud inference

You trust the operator

Requests are decrypted at the provider's edge. Prompts, outputs, and weights are visible to whoever operates the stack, guarded by policy and contracts rather than hardware.

Confidential Computing

You trust the silicon

Data stays encrypted until it is inside the attested GPU enclave. Arkor operates the fleet but cannot read your prompts, your datasets, or your models. The same holds for anyone else in between.

Coming soon.

Confidential Computing is under active development on NVIDIA Confidential Computing GPUs. Until it launches, you can train and serve models on managed GPUs today with Arkor Cloud.