Use a Trusted Loader as a Virtual Accelerator
A small trusted loader can act as a secure virtual accelerator for inference servers.
A small, secure 'model loader and invoker' can run within a trusted environment and present itself as a 'virtual accelerator'.
This approach isolates the sensitive task of handling decrypted data to a minimal, verifiable component. The rest of the inference server, which might be more complex or change frequently, can run in an untrusted environment.
The trusted loader is agnostic to model architecture details and only accepts signed programs, ensuring security while allowing flexibility in the main inference server.
Employ a minimal, trusted program as a secure loader. This loader acts as a virtual accelerator, handling sensitive data and interacting with a potentially untrusted, larger inference server.
- Confidential Inference via Trusted Virtual Machines ↗Anthropic Research · Anthropic Research · Jun 18, 2025 · paraphrased
First seen on Subvolts Jun 18, 2025. Updated Sep 11, 2026. Spotted a problem? Tell us.
- Confidential Inference via Trusted Virtual MachinesAnthropic · Anthropic Research · Jun 18, 2025
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Questions people ask
- Which AI tools does this work with?
- Any current model. It was seen with in the sources.
- Where did this come from?
- Anthropic Research (Anthropic Research). Subvolts collected, normalized and credited it; the link above opens the original.

