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Helicone

Perplexity Sonar Pro API

Helicone
About

Process massive datasets with Perplexity Sonar Pro, featuring an expansive 200K context window for long-document analysis. This model delivers cost-effective pricing at $3.00/1M input and $15.00/1M output tokens. Access Perplexity Sonar Pro via the Helicone API with up to 4K output tokens.

Capabilities

Input Modalities

text

Output Modalities

text
Reasoning
No
Structured Output
No
Tool Use
No
WeightsClosed
Temperature
Adjustable
Attachment
Not Supported
Limits
Context Window
200K

Tokens

Input Limit
200K

Tokens

Max Output
4K

Tokens

Pricing

Standard (per 1M tokens)

Input
$3.00
Output
$15.00
Frequently Asked Questions

Perplexity Sonar Pro by Helicone costs $3.00 per 1M input tokens and $15.00 per 1M output tokens.

Model Details
ID
sonar-pro
Provider
Helicone
Family
sonar-pro
Release Date
Jan 27, 2025
Knowledge Cutoff
Jan 1, 2025
API Integration
NPM Package
@ai-sdk/openai-compatible
Environment Variables
HELICONE_API_KEY
API Base URL
https://ai-gateway.helicone.ai/v1
Documentation