This article analyzes the modernization of 21st-century literature based on contemporary linguistic, semiotic, and cultural-humanitarian approaches. In the context of globalization, it examines linguocultural phenomena, intertextual interactions, the factors influencing the development of national and transnational literature, as well as the transformation of language in intercultural communication. The study focuses on linguistic-semiotic innovations in modern literary processes, code-switching, lexical and stylistic changes, and issues of cultural identity. Additionally, the impact of digital culture on literature, linguistic models formed by artificial intelligence, and new means of expression are explored. This article aims to identify current literary trends by investigating the intrinsic connection between different languages and cultures from both linguistic and literary perspectives.

21st-century literature, language and culture integration, linguacultural, semiotic phenomena, intertextual influence, linguistic-semiotic innovations, code-switching, intercultural communication, digital linguistics, postmodernism, globalization and language, artificial intelligence and literature.

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