Surprise: Z.ai is the AI lab behind the mysterious Ox Alpha model

🔵 Analysis — Inbound Reports Z.ai confirms it developed the top‑performing Ox Alpha model and will release its weights Z.ai announced it is the creator of the Ox Alpha model, which has topped benchmarks and leaderboards, and said the model's weights will be released soon, enhancing openness in AI research. ▸ Z.ai is the lab behind Ox Alpha, a model that achieved leading benchmark scores ▸ The company plans to release Ox Alpha's weights publicly, promoting reproducibility ▸ The announcement could shift competitive dynamics among AI developers