Sonar Deep Research

Name: Perplexity: Sonar Deep Research
Brand: perplexity
SKU: perplexity/sonar-deep-research
Price: 2.2 USD
Availability: InStock

perplexity/sonar-deep-research

Sonar Deep Research is a research-focused model designed for multi-step retrieval, synthesis, and reasoning across complex topics.

$2.20 in · $8.80 out per 1M tokens128k contextMar 7, 2025

about 0.5¢ a message

A typical message: about 500 tokens you send and 500 it writes.

Chat with Sonar Deep Research

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Spec sheet

Published facts from the catalog, billed prices and what we measured here. Anything not measured says so.

Price, billed here

Input, per 1M tokens: $2.20provider $2.00
Output, per 1M tokens: $8.80provider $8.00
Margin: +10%

Context and formats

Context window: 128,000 tokens
Longest answer: 115,200 tokens
Reads: text
Makes: text
First listed: 2025-03-07

Measured here, last 7 days

First token, median: not measured
Answered without error: not measured

Tools and JSON

Tool calling: not declared
JSON output: not declared

Price and latency history as JSON: GET /api/planet/history?id=perplexity/sonar-deep-research.

About

Sonar Deep Research is a research-focused model designed for multi-step retrieval, synthesis, and reasoning across complex topics. It autonomously searches, reads, and evaluates sources, refining its approach as it gathers...

In Perplexity's words.

Try it here

Cmd+Enter sends

The answer appears here.

Measured here

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Call it

Use one OpenAI compatible endpoint, this model's id and an am_live_ key from the dashboard. You can also try it in chat first with no key.

curl https://useantimatter.com/v1/chat/completions \
  -H "Authorization: Bearer $ANTIMATTER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model": "perplexity/sonar-deep-research", "messages": [{"role": "user", "content": "Hello"}]}'

Everything else is in the docs.

Embed this

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<a href="https://useantimatter.com/planet/perplexity/sonar-deep-research"><img src="https://useantimatter.com/api/badge/price?id=perplexity%2Fsonar-deep-research" alt="Sonar Deep Research price on Antimatter" height="28"></a>

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