Gpt4o

2 articles

ai5 min read

OpenAI API Complete Guide 2026 — GPT-4o, Vision, Function Calling

Master the OpenAI API in 2026: GPT-4o chat completions, vision, function calling, embeddings, structured outputs, streaming, and cost optimization. Complete Python examples for every major feature.

March 19, 2026Read →

ai5 min read

Multimodal AI Guide 2026 — Text, Images, Audio and Video in One API

Master multimodal AI in 2026: process text, images, audio, and video with GPT-4o, Gemini 2.0, and Whisper. Real code for OCR, invoice extraction, speech transcription, and video understanding.

March 19, 2026Read →