# Sources (accessed 2026-08-16): # https://docs.perplexity.ai/docs/sonar/models/sonar-deep-research # https://docs.perplexity.ai/api-reference/sonar-post # Field values mirror Perplexity's own first-party host entry in this repo # (providers/perplexity/models/sonar-deep-research.toml); host-scoped keys # (cost, reasoning_options) are intentionally left to the provider files. name = "Sonar Deep Research" description = "Sonar search model for autonomous research and citation-backed long-form reports" family = "sonar" release_date = "2025-02-01" last_updated = "2025-09-01" attachment = false reasoning = true temperature = false tool_call = false knowledge = "2025-01" open_weights = false [limit] context = 128_000 output = 32_768 [modalities] input = ["text"] output = ["text"]