Open-source AI infrastructure

Sonar Deep Research

Review Sonar Deep Research on Perplexity: token pricing, context window, capabilities, modalities, and routing details in the Everstack model catalog.

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Sonar Deep Research pricing and limits on Perplexity

Token pricing through Perplexity: $2.00 per million input tokens, $8.00 per million output tokens. Limits: 128K token context window, 33K max output tokens.

Capabilities and modalities

Supported capabilities: chat, reasoning. Accepts text input. Returns text output. Model family: sonar. Catalog status: stable.

Routing Sonar Deep Research through Everstack

Call Sonar Deep Research on Perplexity through one OpenAI-compatible endpoint, with provider fallback, semantic caching, per-tenant rate limits, and OpenTelemetry traces for latency, tokens, and cost.