What is the difference between Amazon AWS and OpenAI?

Amazon AWS and OpenAI 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: Amazon AWS or OpenAI?

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 Amazon AWS and OpenAI?

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 7 different GPU models across both Amazon AWS and OpenAI, with 0 models available from both providers.

Amazon AWS vs OpenAI

Compare GPU pricing, features, and specifications between Amazon AWS and OpenAI cloud providers. Find the best deals for AI training, inference, and ML workloads.

Amazon AWS

Provider 1

GPUs Available

Visit Website

OpenAI

Provider 2

GPUs Available

Visit Website

Comparison Overview

Total GPU Models

Amazon AWS GPUs

OpenAI GPUs

Direct Comparisons

GPU Pricing Comparison

Total GPUs: 7Both available: 0Amazon AWS: 7OpenAI: 0

Showing 7 of 7 GPUs

Last updated: 3/27/2026, 3:51:10 AM

GPU Model ↑	Amazon AWS Price	OpenAI Price	Price Diff ↕	Sources
A10 24GB VRAM • Amazon AWS	$1.42/hr★ Best 4x GPU	Not Available	—	Shadeform
A10 24GB VRAM • Amazon AWS $1.42/hour 4x GPU configuration Updated: 2/24/2025 ★Best Price Not Available Shadeform
A100 PCIE 40GB VRAM • Amazon AWS	$1.48/hr★ Best 8x GPU	Not Available	—	AWS
A100 PCIE 40GB VRAM • Amazon AWS $1.48/hour 8x GPU configuration Updated: 3/31/2025 ★Best Price Not Available AWS
A100 SXM 80GB VRAM • Amazon AWS	$0.18/hr★ Best 8x GPU	Not Available	—	Amazon AWS
A100 SXM 80GB VRAM • Amazon AWS $0.18/hour 8x GPU configuration Updated: 3/3/2026 ★Best Price Not Available Amazon AWS
B200 192GB VRAM • Amazon AWS	$0.15/hr★ Best 72x GPU	Not Available	—	Amazon AWS
B200 192GB VRAM • Amazon AWS $0.15/hour 72x GPU configuration Updated: 3/3/2026 ★Best Price Not Available Amazon AWS
H100 80GB VRAM • Amazon AWS	$0.49/hr★ Best 8x GPU	Not Available	—	Amazon AWS
H100 80GB VRAM • Amazon AWS $0.49/hour 8x GPU configuration Updated: 3/3/2026 ★Best Price Not Available Amazon AWS
H200 141GB VRAM • Amazon AWS	$0.62/hr★ Best 8x GPU	Not Available	—	Amazon AWS
H200 141GB VRAM • Amazon AWS $0.62/hour 8x GPU configuration Updated: 3/3/2026 ★Best Price Not Available Amazon AWS
HGX B300 288GB VRAM • Amazon AWS	$1.46/hr★ Best 8x GPU	Not Available	—	Amazon AWS
HGX B300 288GB VRAM • Amazon AWS $1.46/hour 8x GPU configuration Updated: 3/3/2026 ★Best Price Not Available Amazon AWS

A10 24GB VRAM • Amazon AWS	$1.42/hr★ Best 4x GPU	Not Available	—	Shadeform
A10 24GB VRAM • Amazon AWS $1.42/hour 4x GPU configuration Updated: 2/24/2025 ★Best Price Not Available Shadeform
A100 PCIE 40GB VRAM • Amazon AWS	$1.48/hr★ Best 8x GPU	Not Available	—	AWS
A100 PCIE 40GB VRAM • Amazon AWS $1.48/hour 8x GPU configuration Updated: 3/31/2025 ★Best Price Not Available AWS
A100 SXM 80GB VRAM • Amazon AWS	$0.18/hr★ Best 8x GPU	Not Available	—	Amazon AWS
A100 SXM 80GB VRAM • Amazon AWS $0.18/hour 8x GPU configuration Updated: 3/3/2026 ★Best Price Not Available Amazon AWS
B200 192GB VRAM • Amazon AWS	$0.15/hr★ Best 72x GPU	Not Available	—	Amazon AWS
B200 192GB VRAM • Amazon AWS $0.15/hour 72x GPU configuration Updated: 3/3/2026 ★Best Price Not Available Amazon AWS
H100 80GB VRAM • Amazon AWS	$0.49/hr★ Best 8x GPU	Not Available	—	Amazon AWS
H100 80GB VRAM • Amazon AWS $0.49/hour 8x GPU configuration Updated: 3/3/2026 ★Best Price Not Available Amazon AWS
H200 141GB VRAM • Amazon AWS	$0.62/hr★ Best 8x GPU	Not Available	—	Amazon AWS
H200 141GB VRAM • Amazon AWS $0.62/hour 8x GPU configuration Updated: 3/3/2026 ★Best Price Not Available Amazon AWS
HGX B300 288GB VRAM • Amazon AWS	$1.46/hr★ Best 8x GPU	Not Available	—	Amazon AWS
HGX B300 288GB VRAM • Amazon AWS $1.46/hour 8x GPU configuration Updated: 3/3/2026 ★Best Price Not Available Amazon AWS

Features Comparison

Amazon AWS

Global Infrastructure
Extensive network of data centers across multiple regions worldwide
Pay-as-you-go Pricing
Flexible pricing model with no upfront commitments required
Advanced Security
Comprehensive security tools and compliance certifications
Auto Scaling
Automatically adjust resources based on demand
Integrated Services
Extensive ecosystem of services that work seamlessly together
Developer Tools
Comprehensive suite of tools for development, deployment, and management

OpenAI

GPT Model Family
Access to GPT-4o, GPT-4o mini, and other frontier language models
Reasoning Models
o1 and o3 series models with advanced reasoning capabilities for complex problems
Multimodal Capabilities
Process text, images, audio, and video inputs with unified models
Function Calling
Structured outputs and tool use for building agents and workflows
Assistants API
Build AI assistants with code interpreter, file search, and custom tools
Fine-Tuning
Customize models on your own data for specialized use cases

Pros & Cons

Amazon AWS

Advantages

Broad range of compute options including GPUs
Highly scalable and reliable infrastructure
Pay-as-you-go pricing with cost optimization tools
Extensive global network of data centers

Considerations

Complex pricing structure
Steep learning curve for new users
Potential for unexpected costs without proper management

OpenAI

Advantages

Industry-leading model performance and accuracy
Extensive training data providing unmatched breadth across languages and domains
Developer-friendly SDKs for Python, JavaScript, and other languages
Comprehensive documentation and large community

Considerations

Higher cost compared to open-source alternatives
Token usage can scale quickly with conversation threads
Data privacy concerns for sensitive applications

Compute Services

Amazon AWS

Amazon EC2

Virtual servers in the cloud with a wide range of instance types.

Amazon ECS

Fully managed container orchestration service.

Support for Docker containers
Integration with other AWS services

Amazon EKS

Managed Kubernetes service for container orchestration.

Certified Kubernetes conformant
Integrates with AWS networking and security services

OpenAI

Pricing Options

Amazon AWS

On-Demand Instances

Pay for compute capacity by the second with no long-term commitments.

Spot Instances

Use spare EC2 capacity at up to 90% off the On-Demand price.

Reserved Instances

Save up to 72% compared to On-Demand pricing with a 1 or 3-year commitment.

Savings Plans

Save up to 72% on compute usage with a 1 or 3-year commitment to a consistent amount of usage.

OpenAI

Pay-per-token

Charged based on tokens processed for both input and output

Batch API

50% discount for asynchronous batch processing

Prompt Caching

Discounts for recently seen input tokens

Getting Started

Amazon AWS

Get Started

1
Sign up for AWS
Create an AWS account to access the cloud platform.
2
Choose a compute service
Select from EC2, Lambda, or container services based on your workload needs.
3
Launch an instance
Configure and launch your first compute instance or container.
4
Set up security
Configure security groups and access controls for your resources.
5
Monitor and optimize
Use AWS CloudWatch and Compute Optimizer to monitor performance and reduce costs.

OpenAI

Get Started

1
Create an account
Sign up at platform.openai.com
2
Generate API key
Create an API key in the dashboard and store it securely
3
Install SDK
Install the OpenAI SDK for Python, JavaScript, or your preferred language
4
Make your first call
Use the SDK to call OpenAI models for text generation or other tasks

Support & Global Availability

Amazon AWS

Global Regions

30+ regions and 100+ availability zones worldwide.

Support

Basic (free), Developer, Business, Enterprise support plans with varying response times and features. Extensive documentation, forums, and training resources.

OpenAI

Global Regions

Global availability with data residency options in US, Europe, UK, Canada, Japan, South Korea, Singapore, India, Australia, and UAE

Support

Documentation, Help Center, Developer Forum, email support, and enterprise support plans with dedicated account managers