Perplexity: Sonar

Image input Text input Text output
Author's Description

Sonar is lightweight, affordable, fast, and simple to use — now featuring citations and the ability to customize sources. It is designed for companies seeking to integrate lightweight question-and-answer features optimized for speed.

Key Specifications
Cost
$$$$
Context
127K
Released
Jan 27, 2025
Speed
Ability
Reliability
Supported Parameters

This model supports the following parameters:

Max Tokens Frequency Penalty Presence Penalty Temperature Top P
Performance Summary

Perplexity: Sonar demonstrates competitive response times, performing among models in the 45th percentile for speed. Its pricing is moderate, ranking in the 38th percentile, suggesting it offers a balanced cost-efficiency. Across benchmarks, Sonar exhibits strong performance in specific areas. It achieved perfect accuracy in General Knowledge, making it the most accurate model at its price point and among models of comparable speed. Its performance in Ethics (99.0% accuracy) and Coding (82.0% accuracy) also indicates robust capabilities in these domains. However, a notable weakness is observed in Email Classification, where its 92.0% accuracy places it in the 20th percentile, suggesting room for improvement in this specific task. Reasoning performance is average at 58.0% accuracy. While its speed is competitive overall, the duration for Email Classification was in the 31st percentile, indicating it was slower than many peers for that specific task. Overall, Sonar appears well-suited for applications prioritizing general knowledge and ethical considerations, particularly where speed and moderate cost are key factors.

Model Pricing

Current Pricing

Feature Price (per 1M tokens)
Prompt $1
Completion $1
Request $0.005 per request

Price History

Available Endpoints
Provider Endpoint Name Context Length Pricing (Input) Pricing (Output)
Perplexity
Perplexity | perplexity/sonar 127K $1 / 1M tokens $1 / 1M tokens
Benchmark Results
Benchmark Category Reasoning Free Executions Accuracy Cost Duration
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