GPT 4o is a multimodal omni-AI that works with text, images, and audio in real time. It delivers GPT‑4‑level language and reasoning while cutting latency roughly in half and halving API costs. You can show it a photo of a receipt and get a detailed expense list, or record a voice memo and receive a polished follow‑up email. It also helps streamline visual workflows by spotting layout issues in brand assets, running live translations for meetings, or refining marketing copy and captions with context-aware editing.