r1-1776 vs sonar-pro

Pricing, Performance & Features Comparison

r1-1776

Authorperplexity

Context Length128K

Reasoning

Providers1

ReleasedFeb 2025

Knowledge CutoffOct 2023

License–

R1 1776 is a DeepSeek-R1 reasoning model that has been post-trained by Perplexity AI to remove Chinese Communist Party censorship.

Input$2

Output$8

Latency (p50)–

Output Limit8K

Function Calling

JSON Mode

InputText

OutputText

perplexity

in$2out$8––

sonar-pro

Authorperplexity

Context Length128K

Reasoning

Providers1

ReleasedFeb 2025

Knowledge Cutoff–

License–

An advanced search model designed for complex queries, delivering deeper content understanding with enhanced search result accuracy and 2x more search results than standard Sonar.

Input$3

Output$15

Latency (p50)–

Output Limit–

Function Calling

JSON Mode

Input–

Output–

perplexity

in$3out$15––