Question 1

What is VoltageGPU Confidential Chat?

Accepted Answer

A ChatGPT-style interface running inside Intel TDX hardware enclaves. Prompts and responses are encrypted in CPU memory at runtime and never leave the sealed Trust Domain. VoltageGPU cannot read user data, cannot log it, cannot train on it.

Question 2

Do I need an account to try it?

Accepted Answer

No. Anonymous visitors get 3 free messages on Qwen3-32B-TEE without any signup, no credit card required. After the free trial, signup unlocks 50 free messages per month, Plus $20/mo unlocks 2000 messages with Qwen3.5-397B 256K context.

Question 3

How is it different from ChatGPT Plus?

Accepted Answer

Same $20/mo price point but sealed in Intel TDX hardware. OpenAI trains on user data by default. VoltageGPU Plus cannot technically read user data — memory is encrypted with CPU-fused keys and even the hypervisor is outside the trust boundary. EU company (France, SIREN 943 808 824), native GDPR Article 28 DPA available.

Question 4

Which TEE models are available?

Accepted Answer

3 models sealed in Intel TDX: Qwen3-32B-TEE (40K context, fast), Qwen3.5-397B-A17B-TEE (256K context, flagship, Plus/Pro), DeepSeek-R1-0528-TEE (163K context, reasoning model, Enterprise).

Question 5

Can I use it for regulated work (legal, medical, finance)?

Accepted Answer

Yes. Beyond the generic chat, 8 specialized agents are available: Contract Analyst, Financial Analyst, Medical Records, Compliance Officer, Due Diligence, Cybersecurity, HR, Tax. GDPR Article 28, HIPAA, DORA, NIS2 ready. DPA available on request.

Question 6

Is there an API?

Accepted Answer

Yes — api.voltagegpu.com/v1 is OpenAI-compatible, pay-per-token starting at $0.15/M input tokens on Qwen3-32B-TEE. Drop-in replacement for the OpenAI SDK (change base_url).

Start a free confidential account.

Create your account