
What you need to know
- OpenAI's just kicked off its 12 days of shipmas by unveiling ChatGPT Pro, a new $200 monthly subscription plan with unlimited access to OpenAI o1, GPT-4o, and Advanced Voice mode.
- OpenAI's o1 reasoning model shipped out of preview via a new update. It's available for ChatGPT Plus and Team users.
- The company will continue offering its ChatGPT Plus service for $20 per month with the same features, including access to the o1 reasoning model (which Sam Altman says most users will enjoy).