Anthropic's Claude AI model has received a significant upgrade with the release of Claude Opus 4.6, which promises enhanced efficiency and capabilities. According to ProPakistani, the free tier of Claude now includes features like file creation and third-party integrations, such as Canva and Slack, without introducing ads, contrasting with OpenAI's ChatGPT plans to incorporate advertisements. The recent update also introduces 'Connectors' and 'Skills' to improve task automation and user interaction. A notable sentiment from Anthropic is their commitment to an ad-free experience, emphasized in their recent Super Bowl advertisement.