What is the difference between Groq and Perplexity?

Groq and Perplexity 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 Perplexity?

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 Perplexity?

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

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Groq vs Perplexity

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

Groq

Provider 1

Models Available

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Perplexity

Provider 2

Models Available

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Comparison Overview

Total LLM Models

Groq Models

Perplexity Models

Direct Comparisons

LLM API Pricing Comparison

Total models: 8Both available: 0Groq: 4Perplexity: 4

Showing 8 of 8 models

Prices per 1M tokens · Last updated: 9/10/2026, 7:14:21 AM

Model ↑	Groq	Perplexity	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	—
Qwen 3.6 27B Alibaba	$0.600 in $3.00 out	Not available	—
Qwen3.8 27B Alibaba	$0.800 in $4.00 out	Not available	—
Sonar Perplexity	Not available	$1.00 in $1.00 out	—
Sonar Deep Research Perplexity	Not available	$2.00 in $8.00 out	—
Sonar Pro Perplexity	Not available	$3.00 in $15.00 out	—
Sonar Reasoning Pro Perplexity	Not available	$2.00 in $8.00 out	—

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

Perplexity

Sonar Search Models
Proprietary models combining LLM reasoning with real-time web search and citations
Online Grounding
Responses include inline citations and sources from live web data
OpenAI-Compatible API
Drop-in replacement using standard chat completions format
Open-Source Models
Access to Llama and other open-source models alongside Sonar
Structured Outputs
JSON mode and structured output support for reliable parsing
Search Domain Filtering
Restrict or focus web search to specific domains for targeted results

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

Perplexity

Advantages

Unique search-augmented generation with real-time web data
Built-in citations reduce hallucination risk
OpenAI-compatible API for easy integration
Competitive pricing on open-source model hosting

Considerations

Smaller model selection than general-purpose platforms
Search-augmented models have higher per-request costs
Less mature enterprise offering compared to larger providers

Compute Services

Groq

Perplexity

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

Perplexity

Pay-per-token

Per million token pricing with separate input and output rates

Search pricing

Per-request pricing for search-augmented Sonar queries

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

Perplexity

Get Started

1
Create an account
Sign up at perplexity.ai and navigate to API settings
2
Generate API key
Create an API key from your account settings
3
Choose a model
Select from Sonar (search-augmented) or standard open-source models
4
Make first API call
Use the OpenAI-compatible chat completions endpoint

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

Perplexity

Global Regions

Global availability via cloud infrastructure

Support

API documentation, Discord community, email support