Agents

Agent patternsAn agent is an LLM that works in a loop: it decides what to do, uses tools, observes the results, and continues until the task is done. Agents suit open-ended tasks whose steps cannot be…
Memory for agentsModels have no memory between requests: each call sees only what is in its context. Agents that work for long periods or across sessions need ways to keep what matters and drop what does not.…
Tool use (function calling)Tool use lets a model call functions you define: search a database, call an API, run code, edit files. The model does not run anything itself. It returns a structured request (tool name plus JSON…