How much does Confidential Compute cost in 2026?

VoltageGPU offers Intel TDX confidential GPU instances starting around $5.00/hr for H100 TDX, typically 40-60% cheaper than Azure Confidential Computing for equivalent hardware. H200 and B200 TDX instances are not available from major hyperscalers.

How does VoltageGPU compare to Azure Confidential Computing?

VoltageGPU uses Intel TDX, the CPU confidential-computing technology Azure and Google Cloud also use for their Intel-based Confidential VMs, paired with NVIDIA Confidential Computing on the GPU (Google Cloud does the same on A3 High; Azure's confidential GPU series uses AMD SEV-SNP), with per-second billing and lower per-hour pricing. Article 28 processor terms are in our DPA, and the company is French. EU-only processing is available on request.

How does Confidential AI Inference pricing work?

Confidential AI Inference is priced per million tokens. Every model in our TEE catalog runs inside Intel TDX enclaves so prompts and outputs remain encrypted from the host. Prices are typically 60-90% below OpenAI and Anthropic equivalents.

Do confidential compute prices change frequently?

Yes. VoltageGPU updates Confidential Compute and TEE Inference pricing in real time. Our live comparison page refreshes hourly and is benchmarked against Azure Confidential Computing and Harvey AI.

Live Confidential AI Prices 2026

Real-time pricing for VoltageGPU Confidential AI Infrastructure compared with Azure Confidential Computing, Google Cloud Confidential VMs, and Harvey AI. Updated hourly.

VoltageGPU offers 3 products: Confidential Compute (Intel TDX hardware enclaves, per-hour), Confidential AI Inference (full TEE model catalog, per-token), and Confidential AI Agents (8 domain experts).

Confidential GPU Prices (per hour, single GPU)

Confidential GPU	VoltageGPU	Azure Confidential Computing	Google Cloud CVM	Harvey AI
H100, confidential	~$5.00 container, $6.95 Confidential VM	$8.90 (NCC40ads H100 v5, AMD SEV-SNP, list 12 Sept 2026)	A3 High (Intel TDX), per-GPU rate by zone	per-seat
H200, confidential	~$6.58 container, $8.08 Confidential VM (both proofs verified)	no confidential H200	no confidential H200	per-seat
B200, confidential	~$10.60 container	no confidential B200	no confidential B200	per-seat

Confidential AI Inference (per million tokens, TEE)

VoltageGPU TEE models run inside Intel TDX enclaves. Reasoning models priced from $0.46 input / $1.85 output per 1M tokens. Azure OpenAI Confidential mode is significantly more expensive; Harvey AI charges per-seat.

Confidential AI Agents

8 domain-expert AI agents for legal, medical, financial, and government workflows, running entirely inside Intel TDX hardware enclaves.

Pricing

Live Confidential AI Prices

Real-time pricing across our 3 products: Confidential Compute, Confidential AI Inference, and Confidential AI Agents, benchmarked against Azure Confidential Computing and Harvey AI.

Confidential AI Inference, Price per Million Tokens

Compare TEE inference pricing for VoltageGPU's confidential models against Azure OpenAI confidential mode and Harvey AI. Prices in USD per 1M tokens.

Flagship Reasoning (TEE)

Confidential Reasoning Model

$0.46/$1.85in / out

Input (per 1M tokens)

VoltageGPU

$0.46

Harvey AI (per-seat)

$3.00

Azure OpenAI (Confidential mode)

$5.00

Output (per 1M tokens)

VoltageGPU

$1.85

Harvey AI (per-seat)

$15.00

Azure OpenAI (Confidential mode)

$20.00

Save 91% on inputSave 91% on output

General Purpose (TEE)

Confidential General Model

$0.15/$0.44in / out

Input (per 1M tokens)

VoltageGPU

$0.15

Harvey AI (per-seat)

$0.50

Azure OpenAI (Confidential mode)

$0.80

Output (per 1M tokens)

VoltageGPU

$0.44

Harvey AI (per-seat)

$2.50

Azure OpenAI (Confidential mode)

$3.20

Save 81% on inputSave 86% on output

Confidential GPU, Price Comparison

Intel TDX hardware enclaves compared across providers. Per-hour, single GPU.

All Confidential GPUs

Every confidential GPU across every provider. All prices USD/hr, single GPU.

Why VoltageGPU

Per-second billing

Only pay for what you use. Stop your pod and billing stops instantly. No rounding to the hour.

No lock-in

Stop anytime, no commitments. No reserved instances, no upfront payments, no contracts.

14 TEE Models

Confidential AI inference via OpenAI-compatible API. Every model runs inside an Intel TDX hardware enclave.

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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, H100 from $6.95/gpu/hour and H200 from $8.08/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 (14 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.