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function calling
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Article
Build Your First AI Agent: A Beginner's Step-by-Step Guide
Build a working AI agent from scratch — one that can use tools, make decisions, and complete multi-step tasks. No prior agent experience needed.
6 min read
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Function Calling Explained: How AI Models Use Tools (With Real Examples)
Function calling lets LLMs request specific tool actions rather than just generating text. Here's how it works, when to use it, and practical examples in Python.
6 min read
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How to Prompt GPT-4o: Patterns That Actually Work
GPT-4o excels at function calling, structured outputs, and multimodal tasks. Here's what distinguishes it from other models and how to get the best results.
5 min read
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Function Calling: Giving LLMs Tools
Function calling is the technical mechanism that lets an LLM invoke external tools. Learn how to define tools, how models decide when to call them, and how to structure results so agents act reliably.
6 min read
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