Figure AI

What distinguishes an AI agent from a plain LLM call?

Describe the typical agent execution loop.

When is a fixed LCEL chain preferable to an agent loop, and what is the decisive question to ask?

List SWE-bench, AgentBench, GAIA, and TAU-bench: what they measure, their shared blind spots, and how to interpret agent benchmark numbers.

What is few shot prompting and what does the 'few' refer to?

What LangGraph feature allows the agent loop to cycle back to an earlier node rather than terminating?

How does prefix KV-cache sharing reduce serving cost across requests?

Which practices reflect the principle of least privilege applied to an agent's tool set?

Describe how continuous batching interacts with the KV cache

Compare CrewAI, AutoGen, and LangGraph coordination models and their reliability tradeoffs