OpenAI's GPT-4o has been updated as of January 29, 2025, shifting its training data cut-off from November 2023 to June 2024. The updated model features enhanced capabilities in image analysis, showing improved performance in understanding diagrams, charts, and spatial relationships. Additionally, it has made strides in STEM-related tasks, demonstrating stronger math and science skills. The update also allows for increased usage of emojis. This rollout appears to be accessible across all user accounts, suggesting a broader implementation of the new features.