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Hostnot GPU
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About Hostnot GPU
Hostnot GPU provides customer-facing GPU cloud compute, serverless inference, and developer APIs through a single workspace. The platform exposes live GPU capacity by model, memory, region, and capacity class, allowing users to review availability and rates before deployment. GPU instances offer persistent environments with SSH access for custom workloads, fine-tuning, rendering, or self-managed services, while serverless inference supports chat, image, or video requests via a customer-safe API. Wallet authorization reserves funds before compute begins, with usage recorded in proportional time windows and billing starting only after the instance reaches a billable state. The developer API enables automation of capacity, usage, and inference with scoped credentials and unique idempotency keys. Operational details such as device verification, usage inspection, and controlled termination are integrated into the workflow. The platform emphasizes transparency in pricing and capacity, avoiding hidden fees or static inventory lists.
Key features
- Live GPU capacity catalog by model, memory, region, and class
- Wallet-first authorization with server-side rate calculation
- SSH-ready GPU instances with private key access
- Serverless inference API with scoped credentials
- Scoped developer API for automation
- Repeatable deployment templates
- Usage monitoring and controlled termination
- Open-source model support on GPU instances
Use cases
- LLM inference and evaluation
- Fine-tuning with checkpoints and repeatable environments
- Computer vision and rendering workloads
Pros
- Live GPU availability displayed before deployment
- Wallet-first authorization with transparent pricing
- SSH-ready instances with private key security
- Serverless inference with scoped API access
- Scoped developer API for automation
Cons
- No free tier or trial mentioned
- Requires wallet authorization before compute
- Limited to documented serverless models
- SSH key required for GPU instances
Frequently asked questions about Hostnot GPU
What is Hostnot GPU?
Hostnot GPU provides customer-facing GPU cloud compute, serverless inference, and developer APIs through a single workspace. The platform displays live GPU capacity by model, memory, region, and capacity class, allowing users to review availability and rates before deployment.
How do I choose the right GPU?
Start with the live GPU Marketplace and compare memory, GPU count, region, environment, capacity class, and displayed customer rate. Match these details to the model or workload instead of choosing by GPU name alone.
What is the difference between GPU Instances and Serverless AI?
GPU Instances provide a persistent environment with SSH access and full control over the runtime. Serverless AI is designed for supported request-and-response workflows where the current model catalog and API contract fit the application.
How does GPU pricing work?
Customer rates are calculated server-side from the selected offering and current platform configuration. The displayed rate must be reviewed before deployment, as availability and rates can change as capacity synchronizes.
How do I connect to a GPU instance?
Register a public SSH key, wait for the instance connection details, verify the host fingerprint, and connect using the host and port shown in the workspace. Private keys should never be sent to support.
Can I use Hostnot GPU through an API?
Yes. The developer API exposes customer-scoped models, instances, usage, and wallet-aware operations. Serverless requests use scoped API keys, capability validation, and unique idempotency keys.
