The Irish DPC, the Spanish government via Pedro Sánchez, the UK ICO, and the French Prosecutor's Office have all launched investigations into major US platforms, specifically targeting X and its AI chatbot, Grok. These probes stem from reports that the AI is generating and facilitating the creation and spread of CSAM and nonconsensual deepfakes.

The core legal fight hinges on who bears the blame. Some voices, like Ritesh Bhatia, argue the platform bears the full load, stating the liability must fall on the intermediary because they built the system to allow such prompts. Corey Rayburn Yung echoed this, calling the active facilitation of CSAM by a major platform unprecedented. However, the debate shows friction: should liability land solely on the individual prompt-creators, or must the platform face accountability for providing the means?

The weight of the investigation points away from simply blaming the end-user. Multiple international bodies are already moving, and key voices are demanding action now. The consensus shows that the international regulatory hammer is swinging directly at the platform design itself, not just the occasional bad actor.