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Chinese firm develops AI robotic fish indistinguishable from real aquatic life

A Chinese company has created an advanced underwater robotic system designed to mimic the appearance and behaviour of actual fish. The technology, known as underwater ROVs, represents a significant advancement in biomimetic robotics for aquatic environments.

LSN India · 15 September 2026

Chinese firm develops AI robotic fish indistinguishable from real aquatic life

Chinese developers have unveiled an artificial intelligence-powered robotic fish that closely replicates the characteristics of living aquatic creatures, making it difficult to distinguish from genuine fish at first glance.

The underwater ROV (Remotely Operated Vehicle) system employs sophisticated artificial intelligence algorithms to replicate authentic fish-like movements and physical characteristics when operating in water environments. The technology incorporates advanced sensors and propulsion systems designed to mirror natural swimming patterns and behaviour.

The company behind the innovation has emphasized that the robotic system can be deployed for various underwater applications, leveraging its realistic appearance to blend seamlessly into aquatic environments. The development represents a growing trend in China's robotics sector, where biomimetic engineering—technology designed to imitate nature—has become increasingly sophisticated.

While specific applications remain unclear from available information, such technology could potentially be used for underwater research, monitoring, or inspection tasks where unobtrusive observation is advantageous. The advancement demonstrates China's continued investment in artificial intelligence and robotics development across multiple sectors.