Model2h ago
Meta Claims Watermelon Matches GPT-5.5
Meta is training a new flagship model codenamed Watermelon. Head of Meta Superintelligence Labs Alexandr Wang reports that the system matches the performance of OpenAI's GPT-5.5. This claim suggests Meta has closed the gap between its internal research and the industry leader. Developers should expect a high-parameter competitor to enter the market soon.