Perplexity (LLM)

Use Perplexity as the LLM (dialogue + reasoning) provider.

Setup

• Set PERPLEXITY_API_KEY

# .env
PERPLEXITY_API_KEY=...

Example

from siphon.plugins import perplexity

llm = perplexity.LLM(
    model="sonar",
)

Common options

• model (default: llama-3.1-sonar-small-128k-chat)
• base_url (default: https://api.perplexity.ai)
• api_key (default: None)
• temperature (default: 0.3)
• parallel_tool_calls (default: True)