Too be fair to Gemini, even though it is worse than Claude and Gpt. The weird answer were caused by bad engineering and not by bad model training. They were forcing the incorporattion off the Google search results even though the base model would most likely have gotten it right.
The training doesn't use csam, 0% chance big tech would use that in their dataset. The models are somewhat able to link concept like red and car, even if it had never seen a red car before.
The models used are not trained on CP. The models weight are distributed freely and anybody can train a LORA on his computer. Its already too late to ban open weight models.