Question 1

What is VoltageGPU Confidential Chat?

Accepted Answer

A ChatGPT-style interface whose models run inside Intel TDX on a third-party TEE inference network. Prompts reach our servers over TLS; our servers see them in clear and relay them to the model. Chats are kept in your browser. Memory is CPU-encrypted inside the enclave. We do not train on user data.

Question 2

Do I need an account to try it?

Accepted Answer

No. Anonymous visitors get 3 free messages on a TEE model from our catalog 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 the model runs inside Intel TDX at our inference provider, where memory is CPU-encrypted. Requests pass through our relay, which sees them in clear (TLS ends at our host). Web chats are kept in your browser; files you add to a matter, scheduled tasks and Telegram agent messages are stored on our servers. EU company (France, SIREN 943 808 824), native GDPR Article 28 DPA available.

Question 4

Which TEE models are available?

Accepted Answer

3 TEE models, each running inside Intel TDX at our inference provider: a TEE model from our catalog (Free), Qwen3.5-397B-A17B-TEE (256K context, flagship, Plus/Starter/Pro), DeepSeek-V3.2-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, 9 specialized agents are available: Sovereign Legal AI, Contract Analyst, Financial Analyst, Medical Records, Compliance Officer, Due Diligence, Cybersecurity, HR, Tax. GDPR Article 28 DPA available on request. We hold no SOC 2, ISO 27001 or HDS certification. Agents are an AI model following a review checklist, not a lawyer; outputs are not legal advice.

Question 6

Is there an API?

Accepted Answer

Yes, api.voltagegpu.com/v1 is OpenAI-compatible for chat completions and billed per token, with live per-model prices on voltagegpu.com/models. Drop-in replacement for the OpenAI chat completions API (change base_url). Requests pass through our relay, which sees them in clear (TLS ends at our host). To keep plaintext off our servers, run your own inference server in a Confidential VM and terminate TLS inside its trust domain.

The AI that keeps
your chats in your browser.

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The AI that keepsyour chats in your browser.

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The AI that keeps
your chats in your browser.