Perplexity Sonar API
About
Process massive datasets with Perplexity Sonar, featuring an expansive 127K context window for long-document analysis. This model delivers cost-effective pricing at $1.00/1M input and $1.00/1M output tokens. Access Perplexity Sonar via the Helicone API with up to 4K output tokens.
Capabilities
Input Modalities
text
Output Modalities
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Reasoning
No
Structured Output
No
Tool Use
No
WeightsClosed
Temperature
Adjustable
Attachment
Not Supported
Limits
Context Window
127K
Tokens
Input Limit
127K
Tokens
Max Output
4K
Tokens
Pricing
Standard (per 1M tokens)
Input
$1.00
Output
$1.00
Frequently Asked Questions
Perplexity Sonar by Helicone costs $1.00 per 1M input tokens and $1.00 per 1M output tokens.
Model Details
API Integration
NPM Package
@ai-sdk/openai-compatible
Environment Variables
HELICONE_API_KEY
API Base URL
https://ai-gateway.helicone.ai/v1