Programming became more and more comfortable with development of third and fourth generation programming languages. Although the fifth generation project did not achieve its goals, the necessity for more comfortability is still challenging. This paper delineates the path towards true fifth generation programming. based on literate modelling with model suites that generalises model-driven development and conceptual-model programming. A model suite consists of a coherent collection of explicitly associated models. A model in the model suite is used for different purposes such as communication, documentation, conceptualisation, construction, analysis, design, explanation, and modernisation. The model suite can be used as a program of next generation and will be mapped to programs in host languages of fourth or third generation. So, we claim that models will become programs of true fifth generation programming.