Tether’s EVO Engineers Place 4th in Global Brain-Computer Interface Challenge
February 12, 2026 – Tether, the largest digital asset industry, today announced that its frontier technology division, Tether EVO, has demonstrated the superior quality of its local-first Brain-Computer Interface (BCI) AI system that converts neural signals to text under simulated real-world constraints, earning over 466 participants two top-five finishes in the Brain-to-Text ’25 Kaggle competition, which included prestigious universities from around the world.
Tether EVO’s approach prioritizes local execution, robustness to noisy inputs, and efficient representation of high-dimensional neural data, and avoids reliance on continuous cloud connectivity. These design choices reflect a broader focus on AI systems that can be used in environments where latency, privacy, and infrastructure constraints are non-negotiable.
The competition required participants to convert 256 channels of raw neural activity into clear, fluent text without using precise time alignment data. Tether EVO’s success in decoding complex neural signals and electrocorticography (ECoG) recordings, competing with world-class data science teams and leading AI research institutions, demonstrates that high-performance inference can be achieved without the large-scale, centralized computational power typically associated with “big tech” models.
By securing a fourth-place finish, Tether EVO demonstrated that local-first AI approaches can competitively perform on one of the most complex data challenges in machine learning: decoding neural signals into usable text.
“At Tether, we believe that the next frontier in human evolution is not a centralized data center with access to our most intimate thoughts, but the ability to firmly place complete control in the hands of users and harness the full potential of machine learning and AI, combined with the uniqueness of the human brain.” Paolo Ardoino, CEO of Tether. “Securing a top position in this global competition is not just a technological victory for our engineers; rather, it is a proof of concept for our broader mission. We are leveraging cutting-edge AI technology to build the technological infrastructure layer for the future of society that enables humanity to evolve, while protecting people’s rights to freedom, privacy, and self-sovereignty.”
This commitment to open data and peer-to-peer intelligence ensures that as AI evolves, it remains an empowering tool rather than a central control mechanism.
About Tether EVO
Tether Evo is Tether’s frontier technology division dedicated to the intersection of biology and machine intelligence. Tether Evo, a brain-computer interface (BCI) and neuroprosthetics specialist, builds locally-first, high-performance systems designed to empower individuals and maintain personal autonomy in an increasingly centralized world.
