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Perplexity: Sonar Deep Research API Pricing
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...
How much does Perplexity: Sonar Deep Research cost for a real workload?
At 10M input + 2M output tokens per month, Perplexity: Sonar Deep Research costs about $36 ($20 input + $16 output). Try your own volumes in the cost calculator.
What are cheaper alternatives to Perplexity: Sonar Deep Research?
- Google: Nano Banana 2.1 — $1.5 in / $7.5 out per 1M
- AionLabs: Aion 3.5 — $3 in / $6 out per 1M
- AionLabs: Aion-3.0 — $3 in / $6 out per 1M
- Mistral: Mistral Medium 3.5 — $1.5 in / $7.5 out per 1M
- Anthropic: Claude Sonnet 4.6 (batch) — $1.5 in / $7.5 out per 1M
- Anthropic: Claude Sonnet 4.5 (batch) — $1.5 in / $7.5 out per 1M
Where to run Perplexity: Sonar Deep Research
AI/ML API: one API key for 400+ models, including most models tracked here · Novita AI: pay-as-you-go APIs for open models (DeepSeek, Qwen, Llama and more) plus GPU cloud. Prices there follow each platform's own catalog and can differ from the list prices tracked here.
Run it on AI/ML API →Run it on Novita AI →
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Compare Perplexity: Sonar Deep Research with other models
Perplexity: Sonar Deep Research vs Perplexity: SonarPerplexity: Sonar Deep Research vs Perplexity: Sonar Reasoning ProPerplexity: Sonar Deep Research vs Perplexity: Sonar Pro SearchPerplexity: Sonar Deep Research vs Perplexity: Sonar Pro
Frequently asked questions
How much does Perplexity: Sonar Deep Research cost?
Perplexity: Sonar Deep Research costs $2 per 1M input tokens and $8 per 1M output tokens (list price, snapshot October 22, 2026). At 10M input + 2M output tokens per month that is about $36.
What is the context window of Perplexity: Sonar Deep Research?
Perplexity: Sonar Deep Research has a context window of 128,000 tokens and can return up to 115,200 output tokens per response.
What are cheaper alternatives to Perplexity: Sonar Deep Research?
Cheaper models include Google: Nano Banana 2.1 ($1.5 in / $7.5 out), AionLabs: Aion 3.5 ($3 in / $6 out), AionLabs: Aion-3.0 ($3 in / $6 out). See the full list on this page.
Is Perplexity: Sonar Deep Research free to use?
No. Perplexity: Sonar Deep Research is a paid model at $2 input / $8 output per 1M tokens. 21 free models are listed on the free models page.
Provider: perplexity · Model ID: perplexity/sonar-deep-research · Modality: text->text · Price snapshot October 22, 2026, refreshed daily. How we collect prices