Author's Description
Llama 3.1 Sonar is Perplexity's latest model family. It surpasses their earlier Sonar models in cost-efficiency, speed, and performance. This is the online version of the [offline chat model](/models/perplexity/llama-3.1-sonar-large-128k-chat). It is focused on delivering helpful, up-to-date, and factual responses. #online
Key Specifications
Supported Parameters
This model supports the following parameters:
Performance Summary
Perplexity: Llama 3.1 Sonar 70B Online, released on July 31, 2024, demonstrates moderate performance in both speed and pricing, ranking in the 33rd and 39th percentiles respectively across five benchmarks. This online model, designed for factual and up-to-date responses, shows a mixed performance across various categories. It excels in Email Classification with 97.0% accuracy, indicating strong capabilities in understanding context and categorizing information. However, its performance in Coding (1.0% accuracy) and General Knowledge (8.5% accuracy) is notably low, suggesting significant weaknesses in these domains. Reasoning and Ethics benchmarks show moderate accuracy at 48.0% and 81.0% respectively, with the Ethics performance being somewhat below average for its percentile. The model's cost and duration metrics are generally moderate across benchmarks, aligning with its overall pricing and speed rankings. Its primary strength lies in classification tasks, while its main weaknesses are in complex coding and broad general knowledge recall.
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/llama-3.1-sonar-large-128k-online | 127K | $1 / 1M tokens | $1 / 1M tokens |
Benchmark Results
Benchmark | Category | Reasoning | Free | Executions | Accuracy | Cost | Duration |
---|
Other Models by perplexity
|
Released | Params | Context |
|
Speed | Ability | Cost |
---|---|---|---|---|---|---|---|
Perplexity: Sonar Reasoning Pro | Mar 06, 2025 | — | 128K |
Image input
Text input
Text output
|
★ | ★★★★ | $$$$$ |
Perplexity: Sonar Pro | Mar 06, 2025 | — | 200K |
Image input
Text input
Text output
|
★★★ | ★★★★ | $$$$$ |
Perplexity: Sonar Deep Research | Mar 06, 2025 | — | 128K |
Text input
Text output
|
— | — | $$$$$ |
Perplexity: R1 1776 | Feb 19, 2025 | — | 128K |
Text input
Text output
|
★ | ★★★★★ | $$$$$ |
Perplexity: Sonar Reasoning | Jan 28, 2025 | — | 127K |
Text input
Text output
|
★ | ★★★★ | $$$$$ |
Perplexity: Sonar | Jan 27, 2025 | — | 127K |
Image input
Text input
Text output
|
★★★ | ★★★ | $$$$ |
Perplexity: Llama 3.1 Sonar 8B Online Unavailable | Jul 31, 2024 | 8B | 127K |
Text input
Text output
|
★★ | ★ | $$ |