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Valkyrie runs on a small set of third-party providers. This page lists every service that processes your data on our behalf, what it is used for, and what it can see.

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Subprocessors

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How GPU providers are used

Vast.ai and RunPod are GPU marketplaces. When you start a fine-tuning job or a deployment, Valkyrie rents a GPU machine from one of them, runs your workload on it, and releases it when the work is done or the deployment is stopped. Your data is only present on that machine for the life of the workload. Because these are marketplaces, the physical machine and its location depend on which host has capacity at the time. If your data cannot leave a specific region or must stay on infrastructure you control, talk to your Azumo contact before uploading it.

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Services that are not subprocessors

  • Hugging Face. Valkyrie downloads open base models from Hugging Face. Only the model name is sent; none of your data is.
  • OpenAI and Anthropic. Valkyrie’s API follows the OpenAI and Anthropic request formats so existing tools work unchanged, but your requests never go to either company. They are served by the model you deployed.
  • Open-source software such as vLLM, SGLang, Ollama, Unsloth, SkyPilot, and LiteLLM runs on Valkyrie’s own infrastructure and does not send your data anywhere.

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Changes to this list

We update this page when we add or replace a subprocessor. See the changelog for dated changes.