sonar

proprietary
Context
127K
Input price
$0.25/1M tokens
Output price
$2.5/1M tokens

Capabilities

Reasoning & Interaction
Reasoning
Tool Calling
Infrastructure
Streaming

Details

Model IDperplexity/sonar
Provider Vercel AI Gateway
Creator Perplexity
Familysonar
Licenseproprietary
Status—
Typechat
Input modalitiestext
Output modalitiestext
Open weight—
Parameters—
Architecture—
Context window127K tokens
Max input—
Max output—
Reasoning tokens—
Knowledge cutoff—
Release date—
Sourceofficial

Tools

Function Callingfunction_calling
Call external functions and APIs

Pricing

Input
$0.25
Output
$2.5
Cache write
—
Cache read
—
Batch in
—
Batch out
—

Family Comparison: sonar

ModelContextMax outPricing
sonar-pro200K—$0$0
sonar-reasoning-pro127K—$0$0
sonar127K—$0.25$2.5
sonar-reasoning127K—$1$5

API

GET/v1/models/vercel/perplexity/sonar

sonar

perplexity/sonar
Changes · 5 entries
perplexity/sonarupdateca7a400Nov 2, 2026, 03:02 AM
capabilitiesreasoningyes
pricinginput$0→$0.25output$0→$2.5
perplexity/sonarupdate6e8bf55Sep 30, 2026, 06:40 AM
pricinginput$0→$0.25output$0→$2.5
perplexity/sonarupdateb301ebeMar 23, 2026, 11:47 PM
pricinginput$1→$0output$1→$0
modalitiesinput["text"]output["text"]
perplexity/sonarupdate2b100acMar 23, 2026, 05:30 AM
familysonar
model_typechat
tools["function_calling"]
perplexity/sonarcreate7f5c66fMar 21, 2026, 05:16 AM