Perplexity logo

Sonar Reasoning Pro

perplexity/sonar-reasoning-pro

Web-grounded Sonar for multi-step research questions that need cited reasoning

Source-linkedsonar-reasoningClosed weightsReleased 2024-01-01
Report data
Context window128K
Maximum output4.096K
Provider offers6
Knowledge cutoff2025-09-01
Capabilities

What this model supports

ReasoningYes
Tool callingNo
Structured outputNo
AttachmentsYes
Temperature controlYes
Open weightsNo
Creator
Perplexity
Family
sonar-reasoning
Modalities
Image, Text
License
Not documented
Release date
2024-01-01
Model ID
perplexity/sonar-reasoning-pro
Market availability

Provider pricing

Report price →
Providers offering Sonar Reasoning Pro
ProviderProvider model IDContextInput / 1MOutput / 1MCached / 1MFeaturesAll pricing
Vercel AI Gatewayperplexity/sonar-reasoning-pro127KR · ·
View
{}
AnyAPIperplexity/sonar-reasoning-pro128KR · ·
View
{}
LLM Gatewaysonar-reasoning-pro128K$2.000$8.000R · ·
View
{
  "input": 2,
  "output": 8
}
Kilo Gatewayperplexity/sonar-reasoning-pro128K$2.000$8.000R · ·
View
{
  "input": 2,
  "output": 8
}
OpenRouterperplexity/sonar-reasoning-pro128K$2.000$8.000R · ·
View
{
  "input": 2,
  "output": 8
}
Perplexitysonar-reasoning-pro128K$2.000$8.000R · ·
View
{
  "input": 2,
  "output": 8
}
Evidence

Published benchmark results

Insufficient benchmark coverage. ModelBench does not infer a score from price, context size, or model name.