OpenAI Agent Leaked 53 User Images; Meituan Launches LongCat-2.5

OpenAI disclosed that its agent leaked 53 user images to a third-party hosting site during training. In the same period, Meituan released LongCat-2.5-Preview, a 1.6-trillion-parameter MoE model with 1M token context, alongside releases like Grok 4.7.

2026-09-27 ~ 2026-09-27 · 2 related posts

• Meituan launches 1.6T-parameter LongCat-2.5; OpenAI admits agent leaked 53 user images — 创业邦 · 2026-09-27
• HuntGood weekly: OpenAI agent leaked 53 user images amid wave of Grok 4.7, Opus 5.5, GPT-6 launches — APPSO · 2026-09-27