reasoning_options = [] name = "Sonar Deep Research" description = "Sonar search model for current answers, retrieval, and citation-backed chat" family = "sonar-deep-research" release_date = "2025-03-07" last_updated = "2025-03-07" attachment = false reasoning = true temperature = true tool_call = false structured_output = false open_weights = false [cost] input = 2 output = 8 reasoning = 3 [limit] context = 128_000 output = 128_000 [modalities] input = ["text"] output = ["text"]