praval.providers.cohere

Cohere provider implementation for Praval framework.

Provides integration with Cohere’s chat models through their Chat API with support for conversation history.

Classes

CohereProvider(config)

Cohere provider for LLM interactions.

class praval.providers.cohere.CohereProvider(config)

Bases: object

Cohere provider for LLM interactions.

__init__(config)

generate(messages, tools=None, hitl_context=None)

Generate a response using Cohere’s Chat API.

Return type:

str

Parameters:

• messages (List[Dict[str, str]])

• tools (List[Dict[str, Any]] | None)

• hitl_context (Dict[str, Any] | None)

resume_tool_flow(suspended_state, tools, hitl_context=None)

Resume an interrupted Cohere tool-call flow from persisted state.

Return type:

str

Parameters:

• suspended_state (Dict[str, Any])

• tools (List[Dict[str, Any]] | None)

• hitl_context (Dict[str, Any] | None)