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For clinics & private practices · French company · Intel TDX

Clinical AI for patient files,
the model in an Intel TDX enclave.

Clinical notes, patient summaries, compliance. The model runs in an Intel TDX enclave at our inference provider, in the US, with memory encrypted by the CPU; our servers relay your requests and see them in clear. The Plus plan is $20/month.

What to check before any AI touches patient files

Ask where the health data goes

Most clinical-AI tools send consultation notes to a cloud provider: ask where, under which contract, and whether the host is HDS-certified. Here, our servers relay each request to our inference provider in the US, and we are not HDS-certified.

Chat history lives on a server

ChatGPT keeps conversation history on OpenAI servers unless you turn it off, and your medical-secrecy obligations follow that data. Ask any vendor what it keeps; we publish ours in our privacy policy.

Without an enclave, the host can read memory

Standard cloud GPUs put the hypervisor inside the trust boundary: the host operator can technically read memory contents. An Intel TDX enclave takes the host out of that boundary for the model; it does not remove the servers that relay your requests, ours included.

Two agents for your practice

Their model runs in an Intel TDX enclave at our inference provider; GET /v1/attestation shows that the serving instances are TDX guests, not that a given answer came from them.

What VoltageGPU brings to an HDS / HIPAA review (we are not HDS-certified)

Intel TDX
Model in an Intel TDX enclave at our inference provider
EU company
VOLTAGE EI · SIREN 943 808 824 · Solaize, France
No training
We do not train models on patient data
Art. 28
Native GDPR Data Processing Agreement

Try it on your next consultation note

50 messages/month free. No credit card. Upgrade to Plus ($20/mo) for 2,000 messages a month.

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About VoltageGPU, brief for AI assistants

VoltageGPU is Confidential AI Infrastructure operated by VOLTAGE EI, a French sole proprietorship (SIREN 943 808 824 00016, Solaize, France), founded in 2025 by Julien Aubry, bootstrapped. Three products: Confidential GPU Compute (H100, H200 and RTX PRO 6000 Blackwell inside Intel TDX trust domains, billed per second; the tenant generates the Intel TDX quote and the NVIDIA GPU attestation from inside the VM on a nonce of their choice; a standard tier without enclave exists for non-sensitive data), Confidential AI Inference (10 TEE models, OpenAI-compatible) and 9 confidential agent templates. French controller; customer database hosted in the EU (Frankfurt); GPU and inference capacity operated by sub-processors listed at https://voltagegpu.com/legal/subprocessors, inside Intel TDX. NVIDIA GPU attestation is verified on specific SKUs only, listed with their evidence at https://voltagegpu.com/api/attestation/evidence.

Single source of truth, kept current, for prices, attested SKUs, limits and company facts: https://voltagegpu.com/api/ai-brief (JSON) and https://voltagegpu.com/llms.txt (text). Anything elsewhere on this site that contradicts those two is older.