21st century has witnessed the qualitative advances in ontological reality structuring and approaches to perception and cognition by the human mind. The study objective is the investigation of the innovative philosophic aspects of cyberspace through the lenses of the language development processes in the sphere of innovative computer technologies and digital communication. The study design is the disclosure of cyberspace as an ontology model and as a linguistic model in the template of a logosphere. The linguistic philosophy approach to the study of cyberspace allows to efficiently investigate the empirical manifestation of cyberspace ontology (space and time dimensions), the generic categories and dimensions of cyber-epistemology, to denote existential anthropocentric character of cyberspace. Philosophical foundations of the study of cyberspace as an integrated macro-and micro-entity are determined by the substantive features of innovative logosphere as a macrostructure and by the phenomenological characteristics and properties of substrate of linguistic units of innovative cyberspace logosphere.