What is the difference between CoreWeave and Vast.ai?

CoreWeave and Vast.ai are both cloud GPU providers offering different pricing models, features, and GPU availability. Use our comparison tool to see real-time pricing and feature differences.

Which is cheaper: CoreWeave or Vast.ai?

Pricing varies by GPU model and usage requirements. Check our real-time comparison table to find the best deals for your specific needs.

Can I switch between CoreWeave and Vast.ai?

Yes, both providers offer flexible cloud GPU services. However, consider factors like data transfer costs, setup time, and specific features when switching between providers.

How many GPU models are available for comparison?

We track pricing for 19 different GPU models across both CoreWeave and Vast.ai, with 0 models available from both providers.

CoreWeave vs Vast.ai

Compare GPU pricing, features, and specifications between CoreWeave and Vast.ai cloud providers. Find the best deals for AI training, inference, and ML workloads.

CoreWeave

Provider 1

GPUs Available

Visit Website

Vast.ai

Provider 2

GPUs Available

Comparison Overview

Total GPU Models

CoreWeave GPUs

Vast.ai GPUs

Direct Comparisons

Average Price Difference: $2.46/hour between comparable GPUs

GPU Pricing Comparison

Total GPUs: 19Both available: 5CoreWeave: 7Vast.ai: 17

Showing 15 of 19 GPUs

Last updated: 12/11/2025, 2:43:06 PM

GPU Model ↑	CoreWeave Price	Vast.ai Price	Price Diff ↕	Sources
A10 24GB VRAM • Vast.ai	Not Available	$0.17/hr★ Best	—	Vast.ai
A10 24GB VRAM • Not Available Vast.ai $0.17/hour Updated: 12/11/2025 ★Best Price Vast.ai
A100 PCIE 40GB VRAM • Vast.ai	Not Available	$0.87/hr★ Best	—	Vast.ai
A100 PCIE 40GB VRAM • Not Available Vast.ai $0.87/hour Updated: 3/31/2025 ★Best Price Vast.ai
A100 SXM 80GB VRAM • CoreWeaveVast.ai	$2.70/hr 8x GPU	$0.22/hr★ Best	↑+$2.48(+1147.7%)	CoreWeave Vast.ai
A100 SXM 80GB VRAM • CoreWeave $2.70/hour 8x GPU configuration Updated: 11/20/2025 Vast.ai $0.22/hour Updated: 12/11/2025 ★Best Price Price Difference:↑+$2.48(+1147.7%) CoreWeave Vast.ai
A40 48GB VRAM • Vast.ai	Not Available	$0.29/hr★ Best	—	Vast.ai
A40 48GB VRAM • Not Available Vast.ai $0.29/hour Updated: 12/11/2025 ★Best Price Vast.ai
B200 192GB VRAM • CoreWeave	$8.60/hr★ Best 8x GPU	Not Available	—	CoreWeave
B200 192GB VRAM • CoreWeave $8.60/hour 8x GPU configuration Updated: 11/20/2025 ★Best Price Not Available CoreWeave
GH200 96GB VRAM • CoreWeave	$6.50/hr★ Best	Not Available	—	CoreWeave
GH200 96GB VRAM • CoreWeave $6.50/hour Updated: 11/20/2025 ★Best Price Not Available CoreWeave
H100 80GB VRAM • CoreWeaveVast.ai	$6.16/hr 8x GPU	$2.27/hr★ Best	↑+$3.89(+171.1%)	CoreWeave Vast.ai
H100 80GB VRAM • CoreWeave $6.16/hour 8x GPU configuration Updated: 11/20/2025 Vast.ai $2.27/hour Updated: 6/25/2025 ★Best Price Price Difference:↑+$3.89(+171.1%) CoreWeave Vast.ai
H200 141GB VRAM • CoreWeaveVast.ai	$6.30/hr 8x GPU	$3.06/hr★ Best	↑+$3.24(+106.0%)	CoreWeave Vast.ai
H200 141GB VRAM • CoreWeave $6.30/hour 8x GPU configuration Updated: 11/20/2025 Vast.ai $3.06/hour Updated: 6/25/2025 ★Best Price Price Difference:↑+$3.24(+106.0%) CoreWeave Vast.ai
L40 40GB VRAM • CoreWeaveVast.ai	$1.25/hr 8x GPU	$0.39/hr★ Best	↑+$0.86(+222.3%)	CoreWeave Vast.ai
L40 40GB VRAM • CoreWeave $1.25/hour 8x GPU configuration Updated: 11/20/2025 Vast.ai $0.39/hour Updated: 11/17/2025 ★Best Price Price Difference:↑+$0.86(+222.3%) CoreWeave Vast.ai
L40S 48GB VRAM • CoreWeaveVast.ai	$2.25/hr 8x GPU	$0.44/hr★ Best	↑+$1.81(+408.8%)	CoreWeave Vast.ai
L40S 48GB VRAM • CoreWeave $2.25/hour 8x GPU configuration Updated: 11/20/2025 Vast.ai $0.44/hour Updated: 12/5/2025 ★Best Price Price Difference:↑+$1.81(+408.8%) CoreWeave Vast.ai
RTX 3090 24GB VRAM • Vast.ai	Not Available	$0.15/hr★ Best	—	Vast.ai
RTX 3090 24GB VRAM • Not Available Vast.ai $0.15/hour Updated: 12/10/2025 ★Best Price Vast.ai
RTX 4080 16GB VRAM • Vast.ai	Not Available	$0.14/hr★ Best	—
RTX 4080 16GB VRAM • Not Available Vast.ai $0.14/hour Updated: 12/23/2024 ★Best Price
RTX 4090 24GB VRAM • Vast.ai	Not Available	$0.29/hr★ Best	—	Vast.ai
RTX 4090 24GB VRAM • Not Available Vast.ai $0.29/hour Updated: 12/11/2025 ★Best Price Vast.ai
RTX 6000 Ada 48GB VRAM • Vast.ai	Not Available	$0.13/hr★ Best	—	Vast.ai
RTX 6000 Ada 48GB VRAM • Not Available Vast.ai $0.13/hour Updated: 12/11/2025 ★Best Price Vast.ai
RTX A4000 16GB VRAM • Vast.ai	Not Available	$0.08/hr★ Best	—	Vast.ai
RTX A4000 16GB VRAM • Not Available Vast.ai $0.08/hour Updated: 12/8/2025 ★Best Price Vast.ai

A10 24GB VRAM • Vast.ai	Not Available	$0.17/hr★ Best	—	Vast.ai
A10 24GB VRAM • Not Available Vast.ai $0.17/hour Updated: 12/11/2025 ★Best Price Vast.ai
A100 PCIE 40GB VRAM • Vast.ai	Not Available	$0.87/hr★ Best	—	Vast.ai
A100 PCIE 40GB VRAM • Not Available Vast.ai $0.87/hour Updated: 3/31/2025 ★Best Price Vast.ai
A100 SXM 80GB VRAM • CoreWeaveVast.ai	$2.70/hr 8x GPU	$0.22/hr★ Best	↑+$2.48(+1147.7%)	CoreWeave Vast.ai
A100 SXM 80GB VRAM • CoreWeave $2.70/hour 8x GPU configuration Updated: 11/20/2025 Vast.ai $0.22/hour Updated: 12/11/2025 ★Best Price Price Difference:↑+$2.48(+1147.7%) CoreWeave Vast.ai
A40 48GB VRAM • Vast.ai	Not Available	$0.29/hr★ Best	—	Vast.ai
A40 48GB VRAM • Not Available Vast.ai $0.29/hour Updated: 12/11/2025 ★Best Price Vast.ai
B200 192GB VRAM • CoreWeave	$8.60/hr★ Best 8x GPU	Not Available	—	CoreWeave
B200 192GB VRAM • CoreWeave $8.60/hour 8x GPU configuration Updated: 11/20/2025 ★Best Price Not Available CoreWeave
GH200 96GB VRAM • CoreWeave	$6.50/hr★ Best	Not Available	—	CoreWeave
GH200 96GB VRAM • CoreWeave $6.50/hour Updated: 11/20/2025 ★Best Price Not Available CoreWeave
H100 80GB VRAM • CoreWeaveVast.ai	$6.16/hr 8x GPU	$2.27/hr★ Best	↑+$3.89(+171.1%)	CoreWeave Vast.ai
H100 80GB VRAM • CoreWeave $6.16/hour 8x GPU configuration Updated: 11/20/2025 Vast.ai $2.27/hour Updated: 6/25/2025 ★Best Price Price Difference:↑+$3.89(+171.1%) CoreWeave Vast.ai
H200 141GB VRAM • CoreWeaveVast.ai	$6.30/hr 8x GPU	$3.06/hr★ Best	↑+$3.24(+106.0%)	CoreWeave Vast.ai
H200 141GB VRAM • CoreWeave $6.30/hour 8x GPU configuration Updated: 11/20/2025 Vast.ai $3.06/hour Updated: 6/25/2025 ★Best Price Price Difference:↑+$3.24(+106.0%) CoreWeave Vast.ai
L40 40GB VRAM • CoreWeaveVast.ai	$1.25/hr 8x GPU	$0.39/hr★ Best	↑+$0.86(+222.3%)	CoreWeave Vast.ai
L40 40GB VRAM • CoreWeave $1.25/hour 8x GPU configuration Updated: 11/20/2025 Vast.ai $0.39/hour Updated: 11/17/2025 ★Best Price Price Difference:↑+$0.86(+222.3%) CoreWeave Vast.ai
L40S 48GB VRAM • CoreWeaveVast.ai	$2.25/hr 8x GPU	$0.44/hr★ Best	↑+$1.81(+408.8%)	CoreWeave Vast.ai
L40S 48GB VRAM • CoreWeave $2.25/hour 8x GPU configuration Updated: 11/20/2025 Vast.ai $0.44/hour Updated: 12/5/2025 ★Best Price Price Difference:↑+$1.81(+408.8%) CoreWeave Vast.ai
RTX 3090 24GB VRAM • Vast.ai	Not Available	$0.15/hr★ Best	—	Vast.ai
RTX 3090 24GB VRAM • Not Available Vast.ai $0.15/hour Updated: 12/10/2025 ★Best Price Vast.ai
RTX 4080 16GB VRAM • Vast.ai	Not Available	$0.14/hr★ Best	—
RTX 4080 16GB VRAM • Not Available Vast.ai $0.14/hour Updated: 12/23/2024 ★Best Price
RTX 4090 24GB VRAM • Vast.ai	Not Available	$0.29/hr★ Best	—	Vast.ai
RTX 4090 24GB VRAM • Not Available Vast.ai $0.29/hour Updated: 12/11/2025 ★Best Price Vast.ai
RTX 6000 Ada 48GB VRAM • Vast.ai	Not Available	$0.13/hr★ Best	—	Vast.ai
RTX 6000 Ada 48GB VRAM • Not Available Vast.ai $0.13/hour Updated: 12/11/2025 ★Best Price Vast.ai
RTX A4000 16GB VRAM • Vast.ai	Not Available	$0.08/hr★ Best	—	Vast.ai
RTX A4000 16GB VRAM • Not Available Vast.ai $0.08/hour Updated: 12/8/2025 ★Best Price Vast.ai

Features Comparison

CoreWeave

Vast.ai

Pros & Cons

CoreWeave

Advantages

Extensive selection of NVIDIA GPUs, including latest models
Up to 35x faster and 80% less expensive than legacy cloud providers
Kubernetes-native infrastructure for easy scaling and deployment
Rapid deployment with ability to access thousands of GPUs in seconds

Considerations

Primary focus on North American data centers
Specialized nature may not suit all general computing needs
Newer player compared to established cloud giants

Vast.ai

Advantages

Considerations

Compute Services

CoreWeave

GPU Instances

NVIDIA HGX H100/H200 nodes and other SKUs at supercomputer scale.

Vast.ai

Pricing Options

CoreWeave

Vast.ai

Getting Started

CoreWeave

Get Started

Vast.ai

Support & Global Availability

CoreWeave

Vast.ai