> ## Documentation Index > Fetch the complete documentation index at: https://docs.siray.ai/llms.txt > Use this file to discover all available pages before exploring further. # GPT 4o > OpenAI's GPT-4o is their flagship Multimodal LLM that natively processes text, image, and audio inputs for superior real-time interaction, coding, and complex reasoning. ### Model Use Cases The flagship Multimodal LLM that natively processes text, image, and audio inputs. It offers superior real-time interaction, coding, and complex reasoning performance. ### Key Features * **Native Multimodality:** Processes all inputs (text, image, audio) through a single network for seamless performance. * **Real-Time Speed:** Optimized for rapid, low-latency interaction, enabling fluid voice and video chat applications. * **Superior Reasoning:** High performance in complex logic, coding, and multi-step problem-solving.