What is the difference between Groq and Vast.ai?

Groq 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: Groq 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 Groq 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 63 different GPU models across both Groq and Vast.ai, with 0 models available from both providers.

Groq vs Vast.ai

Compare GPU and LLM inference API pricing between Groq and Vast.ai. Find the best rates for AI training, inference, and ML workloads.

Groq

Provider 1

GPUs Available

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Vast.ai

Provider 2

GPUs Available

Visit Website

Comparison Overview

Total GPU Models

Groq GPUs

Vast.ai GPUs

Direct Comparisons

GPU Pricing Comparison

Total GPUs: 63Both available: 0Groq: 0Vast.ai: 63

Showing 15 of 63 GPUs

Last updated: 10/8/2026, 7:20:20 PM

GPU Model ↑	Groq Price	Vast.ai Price	Price Diff ↕	Sources
A100 PCIE 40GB VRAM • Vast.ai	Not Available	$0.53/hr★ Best 2x GPU	—	Vast.ai
A100 PCIE 40GB VRAM • Not Available Vast.ai $0.53/hour 2x GPU configuration Updated: 10/8/2026 ★Best Price Vast.ai
A100 SXM 80GB VRAM • Vast.ai	Not Available	$0.51/hr★ Best 2x GPU	—	Vast.ai
A100 SXM 80GB VRAM • Not Available Vast.ai $0.51/hour 2x GPU configuration Updated: 10/7/2026 ★Best Price Vast.ai
A40 48GB VRAM • Vast.ai	Not Available	$0.40/hr★ Best 4x GPU	—	Vast.ai
A40 48GB VRAM • Not Available Vast.ai $0.40/hour 4x GPU configuration Updated: 10/7/2026 ★Best Price Vast.ai
B200 180GB VRAM • Vast.ai	Not Available	$6.25/hr★ Best	—	Vast.ai
B200 180GB VRAM • Not Available Vast.ai $6.25/hour Updated: 10/8/2026 ★Best Price Vast.ai
GTX 1060 6GB VRAM • Vast.ai	Not Available	$0.09/hr★ Best 2x GPU	—	Vast.ai
GTX 1060 6GB VRAM • Not Available Vast.ai $0.09/hour 2x GPU configuration Updated: 10/7/2026 ★Best Price Vast.ai
GTX 1070 8GB VRAM • Vast.ai	Not Available	$0.05/hr★ Best	—	Vast.ai
GTX 1070 8GB VRAM • Not Available Vast.ai $0.05/hour Updated: 10/8/2026 ★Best Price Vast.ai
GTX 1070 Ti 8GB VRAM • Vast.ai	Not Available	$0.06/hr★ Best 6x GPU	—	Vast.ai
GTX 1070 Ti 8GB VRAM • Not Available Vast.ai $0.06/hour 6x GPU configuration Updated: 10/8/2026 ★Best Price Vast.ai
GTX 1080 8GB VRAM • Vast.ai	Not Available	$0.05/hr★ Best 6x GPU	—	Vast.ai
GTX 1080 8GB VRAM • Not Available Vast.ai $0.05/hour 6x GPU configuration Updated: 10/7/2026 ★Best Price Vast.ai
GTX 1080 Ti 11GB VRAM • Vast.ai	Not Available	$0.06/hr★ Best 2x GPU	—	Vast.ai
GTX 1080 Ti 11GB VRAM • Not Available Vast.ai $0.06/hour 2x GPU configuration Updated: 10/8/2026 ★Best Price Vast.ai
GTX 1650 4GB VRAM • Vast.ai	Not Available	$0.05/hr★ Best 2x GPU	—	Vast.ai
GTX 1650 4GB VRAM • Not Available Vast.ai $0.05/hour 2x GPU configuration Updated: 10/8/2026 ★Best Price Vast.ai
GTX 1660 6GB VRAM • Vast.ai	Not Available	$0.07/hr★ Best 2x GPU	—	Vast.ai
GTX 1660 6GB VRAM • Not Available Vast.ai $0.07/hour 2x GPU configuration Updated: 10/7/2026 ★Best Price Vast.ai
GTX 1660 SUPER 6GB VRAM • Vast.ai	Not Available	$0.06/hr★ Best	—	Vast.ai
GTX 1660 SUPER 6GB VRAM • Not Available Vast.ai $0.06/hour Updated: 10/8/2026 ★Best Price Vast.ai
H100 NVL 94GB VRAM • Vast.ai	Not Available	$2.67/hr★ Best 2x GPU	—	Vast.ai
H100 NVL 94GB VRAM • Not Available Vast.ai $2.67/hour 2x GPU configuration Updated: 10/8/2026 ★Best Price Vast.ai
H100 PCIe 80GB VRAM • Vast.ai	Not Available	$2.69/hr★ Best 8x GPU	—	Vast.ai
H100 PCIe 80GB VRAM • Not Available Vast.ai $2.69/hour 8x GPU configuration Updated: 10/7/2026 ★Best Price Vast.ai
H100 SXM 80GB VRAM • Vast.ai	Not Available	$1.79/hr★ Best 2x GPU	—	Vast.ai
H100 SXM 80GB VRAM • Not Available Vast.ai $1.79/hour 2x GPU configuration Updated: 10/8/2026 ★Best Price Vast.ai

A100 PCIE 40GB VRAM • Vast.ai	Not Available	$0.53/hr★ Best 2x GPU	—	Vast.ai
A100 PCIE 40GB VRAM • Not Available Vast.ai $0.53/hour 2x GPU configuration Updated: 10/8/2026 ★Best Price Vast.ai
A100 SXM 80GB VRAM • Vast.ai	Not Available	$0.51/hr★ Best 2x GPU	—	Vast.ai
A100 SXM 80GB VRAM • Not Available Vast.ai $0.51/hour 2x GPU configuration Updated: 10/7/2026 ★Best Price Vast.ai
A40 48GB VRAM • Vast.ai	Not Available	$0.40/hr★ Best 4x GPU	—	Vast.ai
A40 48GB VRAM • Not Available Vast.ai $0.40/hour 4x GPU configuration Updated: 10/7/2026 ★Best Price Vast.ai
B200 180GB VRAM • Vast.ai	Not Available	$6.25/hr★ Best	—	Vast.ai
B200 180GB VRAM • Not Available Vast.ai $6.25/hour Updated: 10/8/2026 ★Best Price Vast.ai
GTX 1060 6GB VRAM • Vast.ai	Not Available	$0.09/hr★ Best 2x GPU	—	Vast.ai
GTX 1060 6GB VRAM • Not Available Vast.ai $0.09/hour 2x GPU configuration Updated: 10/7/2026 ★Best Price Vast.ai
GTX 1070 8GB VRAM • Vast.ai	Not Available	$0.05/hr★ Best	—	Vast.ai
GTX 1070 8GB VRAM • Not Available Vast.ai $0.05/hour Updated: 10/8/2026 ★Best Price Vast.ai
GTX 1070 Ti 8GB VRAM • Vast.ai	Not Available	$0.06/hr★ Best 6x GPU	—	Vast.ai
GTX 1070 Ti 8GB VRAM • Not Available Vast.ai $0.06/hour 6x GPU configuration Updated: 10/8/2026 ★Best Price Vast.ai
GTX 1080 8GB VRAM • Vast.ai	Not Available	$0.05/hr★ Best 6x GPU	—	Vast.ai
GTX 1080 8GB VRAM • Not Available Vast.ai $0.05/hour 6x GPU configuration Updated: 10/7/2026 ★Best Price Vast.ai
GTX 1080 Ti 11GB VRAM • Vast.ai	Not Available	$0.06/hr★ Best 2x GPU	—	Vast.ai
GTX 1080 Ti 11GB VRAM • Not Available Vast.ai $0.06/hour 2x GPU configuration Updated: 10/8/2026 ★Best Price Vast.ai
GTX 1650 4GB VRAM • Vast.ai	Not Available	$0.05/hr★ Best 2x GPU	—	Vast.ai
GTX 1650 4GB VRAM • Not Available Vast.ai $0.05/hour 2x GPU configuration Updated: 10/8/2026 ★Best Price Vast.ai
GTX 1660 6GB VRAM • Vast.ai	Not Available	$0.07/hr★ Best 2x GPU	—	Vast.ai
GTX 1660 6GB VRAM • Not Available Vast.ai $0.07/hour 2x GPU configuration Updated: 10/7/2026 ★Best Price Vast.ai
GTX 1660 SUPER 6GB VRAM • Vast.ai	Not Available	$0.06/hr★ Best	—	Vast.ai
GTX 1660 SUPER 6GB VRAM • Not Available Vast.ai $0.06/hour Updated: 10/8/2026 ★Best Price Vast.ai
H100 NVL 94GB VRAM • Vast.ai	Not Available	$2.67/hr★ Best 2x GPU	—	Vast.ai
H100 NVL 94GB VRAM • Not Available Vast.ai $2.67/hour 2x GPU configuration Updated: 10/8/2026 ★Best Price Vast.ai
H100 PCIe 80GB VRAM • Vast.ai	Not Available	$2.69/hr★ Best 8x GPU	—	Vast.ai
H100 PCIe 80GB VRAM • Not Available Vast.ai $2.69/hour 8x GPU configuration Updated: 10/7/2026 ★Best Price Vast.ai
H100 SXM 80GB VRAM • Vast.ai	Not Available	$1.79/hr★ Best 2x GPU	—	Vast.ai
H100 SXM 80GB VRAM • Not Available Vast.ai $1.79/hour 2x GPU configuration Updated: 10/8/2026 ★Best Price Vast.ai

LLM API Pricing Comparison

Total models: 3Both available: 0Groq: 3Vast.ai: 0

Showing 3 of 3 models

Prices per 1M tokens · Last updated: 10/8/2026, 7:20:20 PM

Model ↑	Groq	Vast.ai	Input Diff ↕
GPT-OSS-120B OpenAI	$0.150 in $0.600 out	Not available	—
GPT-OSS-20B OpenAI	$0.075 in $0.300 out	Not available	—
Qwen3.8 27B Alibaba	$0.800 in $4.00 out	Not available	—

Features Comparison

Groq

LPU-Powered Inference
Custom Language Processing Units run inference, with 256 LPUs and 128 GB of on-chip SRAM per rack
OpenAI-Compatible API
Drop-in replacement for the OpenAI API at api.groq.com/openai/v1, including a Responses API
Layered Platform
GroqMetal bare-metal infrastructure, GroqCore inference stack, and GroqAssured enterprise governance, each including the layers below
Multimodal Endpoints
Text generation plus speech-to-text, text-to-speech, OCR and image recognition, and content moderation models
Agentic Systems and Built-In Tools
Compound systems that combine models with web search, code execution, remote MCP tools, and Google Workspace connectors
Service Tiers
Performance, flex, and batch processing tiers, plus prompt caching, structured outputs, and LoRA inference

Vast.ai

Real-Time GPU Pricing
Prices set by supply and demand across the platform with no list prices or hidden fees
Three Deployment Options
GPU Cloud for full control, Serverless for zero-ops inference, Clusters for large-scale training
Developer-Focused Tools
CLI, Python SDK, and REST API for programmatic GPU provisioning, installed together via a single package
Agent-Ready Provisioning
API-native workflow intended for AI agents to search, procure, and release compute autonomously
Model Library and Templates
Prebuilt templates for popular open-source models, plus custom templates any GPU can run with one click
Flexible Infrastructure
Scale from a small starting balance to 20,000 GPUs across 40+ data centers without contracts or minimums

Pros & Cons

Groq

Advantages

High published token speeds (500 t/s on GPT-OSS 120B, 1,000 t/s on GPT-OSS 20B)
OpenAI-compatible API for easy integration
Competitive pricing for open-weight models
Free tier available for testing

Considerations

Small model catalog: production text models are limited to OpenAI GPT-OSS
Focus on inference only - no training capabilities
Several models are preview-only and may be discontinued at short notice

Vast.ai

Advantages

Significant cost savings with supply-demand pricing
Flexible pricing with on-demand, interruptible, and reserved options
Real-time transparent pricing with no hidden fees
Docker ecosystem for quick software deployment

Considerations

Primarily focused on Linux-based Docker instances
Performance may vary across different community providers
Learning curve for users unfamiliar with marketplace-based pricing

Compute Services

Groq

Vast.ai

GPU Cloud

On-demand instances across 40+ data centers and 20,000+ GPUs

Serverless

Deploy models as endpoints with autoscaling to zero

Clusters

Dedicated multi-node GPU clusters with InfiniBand networking

Pricing Options

Groq

Pay-per-token

Token-based pricing with separate input/output rates; audio models are billed per hour and speech models per character

Batch and flex processing

Alternative service tiers for throughput-tolerant or bursty workloads instead of the standard on-demand tier

Enterprise capacity

Dedicated capacity and enterprise-only models quoted through sales

Free tier

Rate-limited free access for development and testing

Vast.ai

On-Demand

Guaranteed uptime with per-second billing. Best for production workloads.

Interruptible

50%+ cheaper preemptible instances. Best for fault-tolerant batch training.

Reserved

Up to 50% off with 1, 3, or 6 month commitments. Guaranteed capacity with volume discounts.

Serverless

Endpoint rates billed only for compute time, with no charge while workers are scaled to zero.

Getting Started

Groq

Get Started

1
Create an account
Sign up at console.groq.com with email or OAuth
2
Get API key
Generate an API key from the console dashboard
3
Make API calls
Use the OpenAI-compatible endpoint with your preferred model

Vast.ai

Get Started

1
Add credit and get your API key
Add credit and grab an API key from the console. No contracts, no sales calls.
2
Search GPUs
Filter by model, VRAM, price, and availability via the console or API
3
Deploy
Launch instances in seconds. Scale up or down programmatically.

Support & Global Availability

Groq

Global Regions

13 data centers across four continents, including sites in the US (Liberty Lake, St Paul, Dallas, Houston), Canada (Kamloops, Vaudreuil-Dorion, Calgary), Finland, the UK, Australia, and Saudi Arabia

Support

Documentation and API reference, developer community, production readiness guides, and enterprise onboarding via sales

Vast.ai

Global Regions

40+ data centers with global coverage including community and enterprise providers

Support

24/7 support chat in the console, email support at contact@vast.ai, Discord community, and documentation covering the CLI, SDK, and REST API