Meituan's LongCat 2.5 officially launched, supporting native visual processing and millions of word context terms; DeepSeek released a prototype of its Super-agent research, exploring more sustainable team collaboration. Two subscription changes occurred over the weekend: Claude Ultra removed the five-hour limit for verified accounts, and ChatGPT and Codex plan to share quotas starting in December. On the capital front, Keling completed a financing round of approximately 19.8 billion yuan, while OpenAI reportedly lowered its fundraising target.