RunPod 
Vast.ai RunPod vs Vast.ai：GPU 云价格、免费额度和稳定性对比
最后更新：2026-05-10
📋 一句话结论
如果你要更稳定的开发体验、Serverless GPU 和更少配置，选 RunPod；如果你只追求最低 GPU 小时价格并能接受主机质量波动，选 Vast.ai。
| 对比维度 | RunPod | Vast.ai | 胜者 |
|---|---|---|---|
| Free credits | $1 signup credits | $1 signup credits | 🤝 平手 |
| RTX 3090/4090 pricing | RTX 3090 from about $0.20/hr, RTX 4090 from about $0.39/hr | RTX 3090 often $0.10–0.25/hr, RTX 4090 about $0.25–0.45/hr | ✅ Vast.ai |
| A100/H100 pricing | A100 around $0.79/hr, H100 around $2.49/hr on community cloud | A100 about $0.50–1.00/hr, H100 about $1.50–3.00/hr depending on host | 🤝 平手 |
| Setup experience | Templates, Pods, Serverless GPU and developer-friendly UX | Marketplace filters and Docker images, more manual choices | ✅ RunPod |
| Reliability | Community/Secure Cloud options, more predictable | P2P host quality varies; check reliability score | ✅ RunPod |
| Best use case | Serverless inference, stable dev/test pods, production prototypes | Cheap experiments, batch jobs, price-sensitive training | 🤝 平手 |
Free credits 平手
RunPod $1 signup credits
Vast.ai $1 signup credits
两者都有小额试用，适合验证启动流程
RTX 3090/4090 pricing Vast.ai 胜
RunPod RTX 3090 from about $0.20/hr, RTX 4090 from about $0.39/hr
Vast.ai RTX 3090 often $0.10–0.25/hr, RTX 4090 about $0.25–0.45/hr
Vast.ai 通常更便宜
A100/H100 pricing 平手
RunPod A100 around $0.79/hr, H100 around $2.49/hr on community cloud
Vast.ai A100 about $0.50–1.00/hr, H100 about $1.50–3.00/hr depending on host
Vast 价格低但波动更大
Setup experience RunPod 胜
RunPod Templates, Pods, Serverless GPU and developer-friendly UX
Vast.ai Marketplace filters and Docker images, more manual choices
RunPod 更适合快速上线
Reliability RunPod 胜
RunPod Community/Secure Cloud options, more predictable
Vast.ai P2P host quality varies; check reliability score
生产推理优先 RunPod
Best use case 平手
RunPod Serverless inference, stable dev/test pods, production prototypes
Vast.ai Cheap experiments, batch jobs, price-sensitive training
按工作负载选择
📊 详细分析
Free credits 平手
两者都有小额试用，适合验证启动流程
RTX 3090/4090 pricing Vast.ai
Vast.ai 通常更便宜
A100/H100 pricing 平手
Vast 价格低但波动更大
Setup experience RunPod
RunPod 更适合快速上线
Reliability RunPod
生产推理优先 RunPod
Best use case 平手
按工作负载选择
