Sonar Deep Research API
About
Build advanced reasoning agents with Sonar Deep Research, a specialized AI model optimized for complex logic and chain-of-thought tasks. This model delivers cost-effective pricing at $2.00/1M input and $8.00/1M output tokens. Access Sonar Deep Research via the OpenRouter API with up to 128K output tokens.
Capabilities
Input Modalities
text
Output Modalities
text
Reasoning
Yes
Structured Output
No
Tool Use
No
WeightsClosed
Temperature
Adjustable
Attachment
Not Supported
Limits
Context Window
128K
Tokens
Input Limit
128K
Tokens
Max Output
128K
Tokens
Pricing
Standard (per 1M tokens)
Input
$2.00
Output
$8.00
Reasoning (per 1M tokens)
Output
$3.00
Frequently Asked Questions
Sonar Deep Research by OpenRouter costs $2.00 per 1M input tokens and $8.00 per 1M output tokens.
Model Details
ID
perplexity/sonar-deep-research
Provider
OpenRouterFamily
sonar-deep-research
Release Date
Mar 7, 2025
Knowledge Cutoff
N/A
API Integration
NPM Package
@openrouter/ai-sdk-provider
Environment Variables
OPENROUTER_API_KEY
API Base URL
https://openrouter.ai/api/v1