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Same $20/mo as ChatGPT Plus.French controller, model in Intel TDX.

ChatGPT Plus trains on your prompts unless you find the opt-out toggle. VoltageGPU Plus does not train on them; its model runs inside Intel TDX hardware, and our own servers handle your messages. Delivered on Telegram. Four minutes to launch.

Launch on Telegram, $20/mo

Where the $20/mo actually goes

Both products charge the same. The difference is what the price buys.

DimensionChatGPT PlusVoltageGPU Plus
Privacy guaranteePolicy ("we won’t train on your data")Policy for our app layer; Intel TDX for the model host
Operator can read prompts?Yes (with policy controls)Our app layer: yes. Model host: no (TDX)
Training opt-outDefault ON (you must find the toggle)Not needed: we do not train on your messages
Data residencyUS (with EU Data Residency add-on for Enterprise only)French company, EU accounts database; GPU sub-processors in the US under SCCs
Hardware attestationNoNot from the bot; generate a TDX quote yourself on a Confidential VM
GDPR Article 28(3)(b)ContractualContractual (silicon covers the model host only)
Delivery surfaceWeb app, mobile app, custom GPTsTelegram bot (already on your phone)
Setup time~1 minute~4 minutes
Price$20/mo$20/mo
Included monthly usageSoft cap (rate-limited GPT-5o)2,000 web messages and 1,000 agent messages on Telegram
Underlying modelGPT-5o (US-hosted)A TEE model from our catalog, in Intel TDX at a US sub-processor
DPA & sub-processor listSelf-serve, US entityAuto-signed on subscription, EU entity
What happens if subpoenaedOpenAI must comply with US legal processOur database holds your messages in readable form; a lawful request to us can reach them

The four people who care

The privacy pitch is wasted on people who never share anything sensitive with an AI. These four shapes do, and they are who Plus was built for.

Solo lawyer, notary, tax accountant

Plus is the same $20/mo price point, on a chat surface they already use, from a French controller that signs a DPA.

Solo medical professional

GDPR Article 9 plus the December 2024 HIPAA NPRM both move toward "encryption in use". On Plus, the model runs in an Intel TDX enclave; our app layer still handles your messages in plaintext, and we sign no BAA.

Privacy-conscious power user

You already moved off WhatsApp for Telegram or Signal. Your AI assistant living behind a US OpenAI account that trains on your prompts unless you find a settings toggle is the obvious next thing to fix.

EU resident post-Schrems III

Cross-border data transfers under Article 44–49 are a moving target. Plus is run by a French company; its GPU inference runs at US sub-processors under SCCs, documented rather than denied.

What the hardware covers, and what it does not

Policy promise (ChatGPT Plus)

Strong contractual commitment. Depends on OpenAI's controls, audits, and willingness to enforce. A rogue insider, a subpoena, or a misconfigured pipeline can still expose plaintext prompts. The operator can read, they promise not to.

Hardware for the model (VoltageGPU Plus)

Intel TDX encrypts the model's VM memory with a per-VM hardware key the host cannot extract. Our own web app, database and worker are not in the enclave: we can read your messages, and our commitment there is contractual, like OpenAI's.

What people ask before switching

Is this just a ChatGPT wrapper?

No. ChatGPT Plus runs on OpenAI infrastructure in the US; your prompts go to OpenAI in cleartext. VoltageGPU Plus runs a TEE model from our catalog inside an Intel TDX confidential VM at a US sub-processor. Your messages and the agent's replies are stored in our database and handled by our servers in plaintext; only the model runs in the enclave.

Why $20/mo, exactly the same as ChatGPT Plus?

Deliberate price anchor. The point is that the privacy story does not require a 4× premium. Same price, different threat model.

What about model quality vs GPT-5o?

Honest answer: 32B-class is excellent for daily writing, summarization, code review, document analysis, legal/medical drafting. It is not GPT-5o-pro on novel research-level reasoning. For frontier work use the Pro tier or our API.

Telegram: is the bot end-to-end encrypted?

No. Telegram carries the conversation between your app and our bot, and our web app and worker handle your messages in plaintext; only the model runs inside an Intel TDX enclave.

Can OpenAI be subpoenaed for my ChatGPT history?

Yes. OpenAI holds conversation logs and must comply with US legal process. VoltageGPU also holds your messages in its database, and a lawful request to us can reach them; Intel TDX protects the model host, not our app layer.

How do I switch from ChatGPT Plus?

Subscribe Plus on app.voltagegpu.com (Stripe, $20/mo). Receive the Telegram link token by email. Send /start <token> to @VoltageGPUPersonalBot. Total time: about four minutes.

I tried installing OpenClaw locally and gave up. Is this the same thing?

Yes. The hosted runtime is OpenClaw with the 92 default plugins, packaged behind a Telegram bridge so you skip the Node v22 / nvm / JSON-config-fails-silently dance. The detailed writeup is at /blog/openclaw-without-terminal. Same $20/mo as ChatGPT Plus, with the model in Intel TDX.

Same price. Different threat model.

$20/mo, on Telegram, French controller, model in Intel TDX. Four minutes from sign-up to your first message.

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, H100 from $6.95/gpu/hour and H200 from $9.00/gpu/hour; 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.