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Perplexity: Sonar Deep Research

Perplexity
perplexity/sonar-deep-research

About this model

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...

Make a request

OpenAI-compatible: set the base URL and your Promptix API key, keep your existing SDK.

curl https://promptix.tn/api/v1/chat/completions \  -H "Authorization: Bearer $PROMPTIX_API_KEY" \  -H "Content-Type: application/json" \  -d '{    "model": "perplexity/sonar-deep-research",    "messages": [      {"role": "user", "content": "Hello! What can you do?"}    ]  }'

Pricing

In TND per 1M tokens. VAT and the platform fee are added at top-up.

Input tokens

6.645 TND

per 1M tokens

Output tokens

26.581 TND

per 1M tokens

1,000 requests with 1K input and 500 output tokens cost about 19.935 TND.

Specifications

Provider
Perplexity
Context window
128,000 tokens
Input modality
Text
Added
Mar 7, 2025
Supported parameters
frequency_penaltyinclude_reasoningmax_tokenspresence_penaltyreasoningtemperaturetop_ktop_p