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Perplexity: Sonar Deep Research
perplexity/sonar-deep-research
ReasoningStreaming
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...
Pricing
Input
$2.00 / 1M
Output
$8.00 / 1M
Specs
Context
128,000 tokens
Input
text
Output
text
Released: 2025-03
Supported parameters
frequency_penaltyinclude_reasoningmax_tokenspresence_penaltyreasoningtemperaturetop_ktop_pweb_search_options