ChatGPT, developed by OpenAI, is an AI chatbot powered by GPT models, delivering conversational responses. It supports text, voice, and image inputs, making it ideal for writing, coding, and research tasks. The service offers both free and paid plans for users.
Gemini, developed by Google DeepMind, is a multimodal AI model capable of processing text, images, audio, video, and code. It excels in reasoning, coding, and research tasks, making it suitable for both creative and scientific applications. The model is available through Google AI Studio and Vertex AI for developers and users.
Grok, developed by xAI, is an AI chatbot designed to provide real-time data access from X and the web. It supports text, image generation, and voice interaction, making it ideal for research, coding, and content creation. The service is available on grok.com, x.com, and mobile apps (iOS and Android), with free and paid plans offering varying usage quotas.