[2026-Sep] ChatGPT 5.6 - Sol: Corroshield X3

ChatGPT 5.6 took Grok 4's previous work, and suggested a 5-layer coating system to make a highly durable corrosion resistant ship's paint that might withstand the challenges of ocean-salt corrosion.

Of real interest ChatGPT suggests a sacrificial zinc layer similar to sacrificial zinc anodes used in structural grounds.