Task Centric Llm Execution With Unified Interface

via “task-centric llm execution with unified interface”

Build autonomous AI agents in Python.

Unique: Separates task definition from execution strategy through a Task class that can be executed via either Agent (with reliability validation) or Direct (simple LLM), enabling the same task to be executed with different reliability guarantees without redefinition. Includes built-in cost tracking and tool call history as first-class properties.

vs others: Unlike LangChain's RunInput or Anthropic's MessageParam, Upsonic's Task class is execution-engine-agnostic and includes native cost tracking and tool call recording, making it better suited for production cost monitoring and audit trails.