Vercel AI Gateway
Sonar Reasoning Pro
sonar-reasoning
Model ID perplexity/sonar-reasoning-pro
Provider Vercel AI Gateway
Family sonar-reasoning
Status -
Knowledge Cutoff 2025-09
Release Date 2025-02-19
Input Modalities text
Output Modalities text
Context Window 127000
Input Limit -
Output Limit 8000
Tool Calling No
Reasoning Yes
Structured Output -
Temperature Control Yes
Open Weights No
Input Cost / 1M tokens $2.00
Output Cost / 1M tokens $8.00
Reasoning Cost / 1M tokens -
Cache Read Cost / 1M tokens -
Cache Write Cost / 1M tokens -