Gemini is a multimodal AI model by Google DeepMind. It processes text, images, audio, video, and code. Excels in reasoning, coding, and research tasks. Available through Google AI Studio and Vertex AI. Supports creative and scientific applications.

ChatGPT is an AI chatbot by OpenAI. It delivers conversational responses using GPT models. Supports text, voice, and image inputs. Ideal for writing, coding, and research. Free and paid plans available.

Grok is an AI chatbot by xAI. It provides real-time data access from X and the web. Supports text, image generation, and voice interaction. Ideal for research, coding, and content creation.