You raise an important concern from the perspective of Jain principles, especially ahimsa (non-violence) and aparigraha (non-possessiveness), which emphasize minimizing harm to all living beings and limiting the use of resources.

Jainism teaches that every action should be undertaken with awareness of its impact on all forms of life and the environment. If a technology, such as AI, is found to cause harm—directly or indirectly—to living beings (including aquatic life due to water usage), a devout Jain would be encouraged to reflect deeply on its use. Ideally, the use of such technology should be minimized or avoided if it leads to unnecessary harm or supports unsustainable practices.

Ultimately, Jainism advocates for making choices that reduce harm to the greatest extent possible, and for continuously striving to live with greater awareness and compassion for all forms of life.