GPU compute.
40% cheaper than AWS.
Submit a Python script. We run it on an RTX 4090, A100, or H100. You pay per second — nothing more. No instances to manage, no idle costs, no contracts.
import ghostnexus
client = ghostnexus.Client(api_key)
client.run("train.py")
RTX 4090 — price comparison
How it works
From script to GPU in 30 seconds
Write your script
Any Python file. Use PyTorch, TensorFlow, RAPIDS, or raw CUDA. No framework lock-in.
import torch
model = MyModel().cuda()
model.train(dataloader)Submit in one line
3 lines of Python — or use our REST API, GitHub Action, or Jupyter magic.
import ghostnexus
client = ghostnexus.Client(api_key)
client.run("train.py")Get results
Logs stream back in real-time. You pay only for the seconds your job ran.
Epoch 1/10 loss=0.423
Epoch 2/10 loss=0.381
✓ Saved model_v2.ptUse cases
Built for GPU-intensive Python workloads
Model training
Fine-tune LLMs, train CNNs, run distributed experiments — without managing a single instance.
Inference at scale
Batch-process thousands of images, embeddings, or completions. Pay per job, not per hour.
Data processing
GPU-accelerated pandas, RAPIDS, and custom CUDA kernels. Crunch terabytes in minutes.
Research & experiments
Iterate fast. Run hyperparameter sweeps in parallel. Get results, move on.
Integrations
Works where you already work
Python SDK, REST API, GitHub Actions for CI/CD pipelines, and Jupyter magic commands.
Transparent, tiered pricing
Pay only for what you use · billed by the second · no reserved capacity
Consumer
Gaming GPUs
- RTX 4090$0.50/hr
- RTX 4080$0.42/hr
- RTX 3090$0.38/hr
- RTX 3080$0.28/hr
- RTX 4070 / 3070$0.28/hr
Best for inference & small training runs
Professional
Workstation GPUs
- RTX A6000$0.70/hr
- RTX A5000$0.55/hr
- RTX A4000$0.45/hr
- A40$0.80/hr
- A30$0.65/hr
Ideal for medium training & fine-tuning
Enterprise
Data Center GPUs
- H100 80GB$3.50/hr
- A100 80GB$2.20/hr
- V100 32GB$0.95/hr
- A10G$0.70/hr
- A10$0.65/hr
Large-scale training & HPC workloads
How we compare — RTX 4090 pricing
| Provider | Price / hr (RTX 4090) | Billing model |
|---|---|---|
| GhostNexus | $0.50 | Per second · no minimum |
| RunPod | $0.74 | Per hour |
| Vast.ai | ~$0.55 | Per hour · variable |
| Lambda Labs | $0.60 (A10) | Per hour · no RTX 4090 |
Frequently asked questions
Ready to run on GPU?
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Get started for freeFrom $0.50/hr · Pay per second · Cancel anytime