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sonar_reasoning

What it is​

A module-level definition of a ChatModel configured to use Perplexity’s sonar-reasoning model via langchain_perplexity.ChatPerplexity.

Public API​

  • Constants
    • MODEL_ID: str = "sonar-reasoning": The Perplexity model name.
    • PROVIDER: str = "perplexity": Provider identifier.
  • Variables
    • model: ChatModel: Preconfigured chat model wrapper (naas_abi_core.models.Model.ChatModel) using ChatPerplexity.

Configuration/Dependencies​

  • Dependencies
    • langchain_perplexity.ChatPerplexity
    • naas_abi_marketplace.ai.perplexity.ABIModule (for configuration access)
    • naas_abi_core.models.Model.ChatModel
    • pydantic.SecretStr
  • Configuration
    • Reads ABIModule.get_instance().configuration.perplexity_api_key to set api_key (wrapped in SecretStr).
  • Model settings
    • temperature=0
    • timeout=120

Usage​

from naas_abi_marketplace.ai.perplexity.models.sonar_reasoning import model

# Use `model` according to the ChatModel interface provided by naas_abi_core.
# (Method names depend on ChatModel; this module only exposes the configured instance.)
print(model.model_id)   # "sonar-reasoning"
print(model.provider)   # "perplexity"

Caveats​

  • This module only defines configuration and exports a ChatModel instance; it does not define any helper functions or invocation methods.
  • Requires a valid perplexity_api_key available via ABIModule configuration.