All AI system design lessons
Generative AI/Level 5 · AI Agents & Orchestration
Tool Calling & Function Calling
Coming soonHow models call functions — schema design, argument validation, parallel calls, and safe execution.
Intermediate ~40m OpenAI Anthropic Google DeepMind
This deep-dive is in the works
We're authoring a full breakdown for Tool Calling & Function Calling — theory, an interactive architecture diagram, request flow, deep dives, production considerations, an interview perspective, and hands-on examples. In the meantime, explore the published lessons in this track.
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