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OpenAI: Function Calling, Embeddings & Assistants API (Free Docs)

OpenAI's developer guide to advanced features: function calling (tool use), embeddings for semantic search, batch API, and the Assistants API for stateful agents. Free documentation with runnable Python examples. The backbone of most production AI agents in India.

Listed on site: 5 July 2026

What this is

OpenAI's developer guide to advanced features: function calling (tool use), embeddings for semantic search, batch API, and the Assistants API for stateful agents. Use it as a credible next step at the advanced level if you want a clearer learning path instead of browsing random course directories.

Why it matters

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Source and next links

This page is an independent summary by University of AI. It is not an official government or employer posting. For applications, fees, and legal text, use the official link below.

Reference: OpenAI

Official URL: https://platform.openai.com/docs/guides/function-calling

Source: OpenAI

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