🧠 Beyond Transformers: What Comes After the Attention Era?
Last Updated on October 11, 2025 by Editorial Team
Author(s): Suraj Pandey
Originally published on Towards AI.
A beginner-friendly guide to the next generation of AI architectures
Remember when ChatGPT first blew your mind? That magic happened thanks to Transformers — the architecture that powers GPT-4, Claude, and most modern AI. Since 2017, Transformers have dominated AI like smartphones dominated the 2010s.
The article discusses the limitations of Transformers in processing long documents and introduces next-generation AI architectures like Mamba, Hyena, and RWKV, which promise to deliver similar intelligence with significantly improved efficiency. It explores the underlying principles of these architectures, their potential applications, and the broader implications for AI development as the field moves towards hybrid models combining the strengths of various approaches.
Read the full blog for free on Medium.
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