China's largest oil and gas producer and supplier has been stepping up efforts building a top-tier artificial intelligence (AI) large model with various application scenarios for the energy and chemical industry.

China National Petroleum Corporation (CNPC), together with China Mobile, Chinese tech titan Huawei, and intelligent speech giant iFLYTEK, released the results of its 70 billion parameter Kunlun Large Model project on Thursday, a significant step for the company in the field of AI.

In terms of professional large models, the company has developed China's first comprehensive exploration professional large model, covering three major professional models for seismic processing, seismic interpretation, and well logging processing and interpretation, it said.

The companies will continue to give full play to their respective advantages, complementing each other's prowess and focusing on the characteristics of China's petroleum industry to find the entry and breakthrough points for the development of artificial intelligence, it said.