Providing temporary use of on-line non-downloadable software and applications using artificial intelligence (AI) for performing generative text AI tasks and natural language processing AI tasks and for writing content based on a theme, summarizing text, document question-answering and simulating natural conversation; Application service provider featuring application programming interface (API) software for performing generative text AI tasks and natural language processing AI tasks and for writing content based on a theme, summarizing text, document question-answering and simulating natural conversation; Software as a service (SAAS) services featuring software using artificial intelligence (AI) for performing generative text AI tasks and natural language processing AI tasks and for writing content based on a theme, summarizing text, document question-answering and simulating natural conversation; Application service provider featuring application programming interface (API) software; Scientific research and development; Research and development in the field of artificial intelligence, computer science, and computer software design and development; Research, design and development of software using artificial intelligence; Research, development, and design of computer software; Research, development, design and upgrading of computer programs; Product development and engineering services for others; Technological research in the field of artificial intelligence, computer science, and computer software design and development; Information technology consulting relating to computer software design; Design and development of computer hardware and software; Technological planning and consulting services in the field of artificial intelligence, computer science, and computer software design and development