Sonar Deep Research

perplexity/sonar-deep-research

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...

Input

$2.6 / 1M tokens

Output

$10.4 / 1M tokens

Context

128K tokens

Capabilities

✓ Streaming○ Tool / function calling○ JSON / structured output○ Vision (image input)

Call this model

Pass perplexity/sonar-deep-research as the model. Change only the base URL from your existing OpenAI SDK setup.

quickstart.sh

curl https://modeldatabase.com/v1/chat/completions \
  -H "Authorization: Bearer $MDB_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "perplexity/sonar-deep-research",
    "messages": [{"role":"user","content":"Hello!"}]
  }'

Prices are final — the routing margin is already included. See the full pricing table or the API docs.