Providing temporary use of on-line non-downloadable software and applications for creating, editing, and managing documents, spreadsheets, and presentations, and for accessing and interacting with multiple large language AI models through a unified interface; Software as a service (SAAS) services featuring software for real-time web search integration and information retrieval using artificial intelligence; Software as a service (SAAS) services featuring software using artificial intelligence (AI) for natural language processing, conversational assistance, content generation, image generation from text descriptions, code generation and debugging, document analysis, and intelligent search; Providing temporary use of online non-downloadable chatbot software using artificial intelligence (AI) for natural language chat assistance, content writing, and responding to user queries across general and business productivity tasks