Perplexity: Sonar Pro Search

perplexity/sonar-pro-search · PerplexityUnmeasurable

Declared family: Unknown
Evidence confidence: Unknown
Declared tokenizer tag: Other
Entered catalogue: 30 October 2025
Last tested: Not yet measured
Measurement: Deferred: measurement cost above the per-model cap

Evidence stack

Signals of different kinds, weighed together

Signal	Result	Reference
Tokenizer signature	Not measured	–
API surface	No other entry shares this exact contract	api_7e1059c5
Context and output	200,000 context · 8,000 max output	declared
Reasoning contract	Mandatory	declared
Serving providers observed	None recorded yet	–

Declared record

What the catalogue claims about this model

Exclusively available on the OpenRouter API, Sonar Pro's new Pro Search mode is Perplexity's most advanced agentic search system. It is designed for deeper reasoning and analysis. Pricing is based...

Modalities: text+image->text
Declared tokenizer: Other
Prompt price: $3.00 / M tokens
Completion price: $15.0 / M tokens

Supported parameters

frequency_penaltyinclude_reasoningmax_tokenspresence_penaltyreasoningstructured_outputstemperaturetop_ktop_pweb_search_options

defaults: {"temperature":null,"top_p":null,"frequency_penalty":null}

Catalogue entry

History

Every observation, kept as taken

30 October 2025Enters the OpenRouter catalogue with no declared family.

Cite this page as the evidence record for Perplexity: Sonar Pro Search: the URL is stable, measurements are dated, and revisions append to the history above. Method: tokenizer fingerprinting, v1, 50 strings.