Which authority is responsible for ensuring uniform implementation of the EU AI Act?

The European Parliament is responsible for ensuring the uniform implementation of the EU AI Act because it plays a crucial role in the legislative process within the European Union. As the body that represents the citizens of the EU, the European Parliament works to create and amend laws that govern various sectors, including artificial intelligence. It is directly involved in establishing the legal framework, including the AI Act, and ensures that these laws are consistently applied across all EU member states.

The European Parliament's ability to shape legislation is vital for maintaining standards and regulations across the EU, as it helps to promote harmonization in the application of laws. This is essential for the regulatory landscape of artificial intelligence, where consistent guidelines are necessary to foster innovation while ensuring ethical practices and protection for users.

In contrast, the other entities mentioned do not have a direct role in the regional governance of AI technologies within the EU. For instance, the World Trade Organization focuses primarily on international trade and economic relations, UNESCO deals with education, science, and culture but not specific legislative enforcement, and the International Monetary Fund concentrates on global financial stability and economic oversight. Therefore, they are not relevant to the implementation of the EU AI Act.