What is the difference between Perplexity and Wafer?

Perplexity and Wafer 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: Perplexity or Wafer?

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 Perplexity and Wafer?

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

Perplexity vs Wafer LLM API Pricing 2026

LLM API Pricing Comparison

Total models: 9Both available: 0Perplexity: 7Wafer: 2

Showing 9 of 9 models

Prices per 1M tokens · Last updated: 7/21/2026, 2:43:28 AM

Model ↑	Perplexity	Wafer	Input Diff ↕
Gemini 3.1 Flash Lite Google	$0.250 in $1.50 out	Not available	—
GLM-5.1 Zhipu	Not available	$1.00 in $3.20 out	—
GLM-5.2 Zhipu	Not available	$1.20 in $4.10 out	—
GPT-5 mini OpenAI	$0.250 in $2.00 out	Not available	—
GPT-5.4 OpenAI	$2.50 in $15.00 out	Not available	—
Sonar Perplexity	$1.00 in $1.00 out	Not available	—
Sonar Deep Research Perplexity	$2.00 in $8.00 out	Not available	—
Sonar Pro Perplexity	$3.00 in $15.00 out	Not available	—
Sonar Reasoning Pro Perplexity	$2.00 in $8.00 out	Not available	—

Features Comparison

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

Wafer

Serverless Inference
Pay-as-you-go API access to hosted open-source models including GLM, Kimi, Qwen, and DeepSeek with no infrastructure management
Dedicated Endpoints
Custom-tuned inference deployments with performance guarantees, provisioned in under 24 hours
Automated Performance Optimization
Agents profile inference bottlenecks and tune across serving engines (vLLM, SGLang, TensorRT-LLM), custom kernels (CUDA, HIP, Triton, NKI), quantization (FP8/FP4), and decode strategies
Multi-Accelerator Hardware
Workloads run on NVIDIA B200/B300, AMD MI350X/MI355X, and AWS Trainium depending on the model and traffic shape
OpenAI- and Anthropic-Compatible API
OpenAI-compatible endpoint at pass.wafer.ai/v1 and Anthropic-compatible endpoint at pass.wafer.ai/v1/messages, both using Bearer token authentication
Prompt Caching
Cached input tokens are billed at reduced rates on supported models

Pros & Cons

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

Wafer

Advantages

High-throughput serving with results independently benchmarked on Artificial Analysis
Prompt caching with discounted cached-input rates
Dedicated endpoints set up in under 24 hours
Runs across NVIDIA, AMD, and AWS Trainium accelerators rather than a single vendor

Considerations

Small serverless model catalog centered on the GLM family
Inference only - no GPU rental, training, or fine-tuning hosting
Early-stage company with a smaller ecosystem than established inference providers

Compute Services

Perplexity

Wafer

Pricing Options

Perplexity

Pay-per-token

Per million token pricing with separate input and output rates

Search pricing

Per-request pricing for search-augmented Sonar queries

Wafer

Pay-per-token

Prepaid credits with separate input and output token rates per model and no subscription

Cached input

Reduced rates for cached input tokens on supported models

Dedicated endpoints

Custom pricing for dedicated deployments with tuned performance targets, arranged with the sales team

Getting Started

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

Wafer

Get Started

1
Create an account
Sign up at app.wafer.ai and load credits for pay-as-you-go usage
2
Generate an API key
Create a key in the console and pass it as a Bearer token
3
Make your first request
Call the OpenAI-compatible endpoint at pass.wafer.ai/v1 with a model from the serverless catalog

Support & Global Availability

Perplexity

Global Regions

Global availability via cloud infrastructure

Support

API documentation, Discord community, email support

Wafer

Support

Documentation at docs.wafer.ai, email support (hi@wafer.ai), and scheduled onboarding calls for enterprise