ChatGPT Plus Delivers Expanded Models And Features

OpenAI's ChatGPT Plus subscription updates premium access to GPT-5.2 and advanced tools as of December 2025. Plus costs $20/month and gives higher GPT-5.2 message limits (160 per three hours vs 10 per five hours free), access to Thinking models (3,000 weekly messages), larger context windows (up to 196K tokens), Agent and Deep Research modes, and expanded file uploads for heavy users.