OpenAI announces the ChatGPT Pro plan, a new premium plan for ChatGPT users to access even more features. The plan costs $200 per month and gives users access to Open AI o1, o1-mini, GPT-4o and advanced voice mode. To access ChatGPT on a web browser, visit ChatGPT’s website at . If ChatGPT is at capacity, put in your email address to get notifi