OpenAI has upgraded its ChatGPT AI assistant, making advanced features available to all users.

The enhanced AI can now analyze data, images, and graphs, remember past conversations, and engage in coherent discussions.

These improvements are powered by the latest GPT-4o model, which offers faster speed, multilingual support, and enhanced processing abilities.

Premium subscribers retain higher capacity limits, but all users benefit from the advanced capabilities of ChatGPT.

CEO Sam Altman leads a Safety and Security Committee as OpenAI aims for artificial general intelligence.

Actress Scarlett Johansson's concerns about the AI model's voice led OpenAI to pause certain functions, reflecting their commitment to responsible AI development.

Competition in the AI field remains fierce, with companies like Google and Microsoft also advancing their AI models.