Frequently Asked Questions
Everything you need to know about Node AI decentralized infrastructure, node renting, hosting, payment options, and security architecture.
What is Node AI and how does decentralized GPU compute work?
Node AI is a decentralized infrastructure platform that aggregates high-performance GPUs (such as NVIDIA H100, A100, and RTX 4090) from verified data centers and independent node hosts around the world. AI developers and companies can rent these compute nodes on-demand at up to 70% lower cost than traditional centralized cloud providers, with zero long-term commitments or lock-ins.
What payment methods are supported? Can I pay with crypto?
Yes. Node AI supports both traditional fiat credit/debit cards (Visa, Mastercard, American Express) with 256-bit SSL encryption, as well as cryptocurrency payments including USDT (ERC-20, TRC-20, Arbitrum) and Ethereum (ETH) via direct smart contract escrow and Web3 wallets (MetaMask / WalletConnect). Balances are credited automatically with per-second billing precision.
How quickly are GPU instances provisioned after checkout?
Node AI instances are pre-warmed with Docker, NVIDIA CUDA drivers, and popular frameworks (PyTorch, vLLM, DeepSeek, ComfyUI, Ollama). Most GPU containers are completely online and accessible via SSH and HTTPS API endpoints in under 45 to 60 seconds after payment confirmation.
Is my data and model weights secure on decentralized nodes?
Security and privacy are top priorities. Node AI utilizes Confidential Computing & Trusted Execution Environments (TEE) hardware enclaves. Memory and storage volumes are encrypted at rest and in transit. Node hosts cannot inspect, dump, or alter memory weights, prompts, or training datasets processed inside the enclave.
How can I become a node host and monetize my GPUs?
If you have enterprise or consumer GPUs (RTX 3090, 4090, A100, H100) with reliable high-speed fiber internet, you can install the lightweight Node AI Host Daemon. The daemon benchmarks your hardware, connects to the global orchestrator, and automatically streams compute jobs to your machine. Hosts receive guaranteed payouts in USDT or ETH based on compute hours rendered.
What happens if a node goes offline during my task?
The Node AI smart orchestrator monitors node heartbeat every second. If an instance experiences hardware failure or network loss, the workload state snapshot is automatically migrated to another verified node in the cluster within seconds, and unrendered compute time is refunded to your account instantly.
Are there any monthly subscription fees or minimum commitments?
No. There are no signup fees, monthly subscription requirements, or minimum commitment thresholds. You simply deposit credit (via Card, USDT, or ETH) and pay strictly for the compute minutes and hours your containers actively run. You can destroy, pause, or spin down instances at any moment.
Still have questions?
Our team and developer community are available 24/7 on Telegram and email support to assist with deployment setup.