AI digital humans are no longer a novelty. AI 'resurrecting' loved ones has become an industry chain. How does AI achieve the 'resurrection' of loved ones? Customized AI digital human services are booming. The legal and ethical risks of AI 'resurrecting' loved ones. AI technology is facing various challenges.

Jinkai New Energy announced that its subsidiary has signed a 'Strategic Cooperation Framework Agreement' with Baixin Information, intending to establish a comprehensive strategic partnership in the areas of green computing centers, green electricity, and industry chain integration.

Selected companies were primarily founded between 2014 and 2021, with peaks in 2016 and 2020. Distribution of the industry chain: model layer companies account for 35%, while application layer companies make up to 50%. Regional distribution: companies in Beijing account for 52.8%, gathering star teams.

Data, as a new factor of production, is forming a data industry chain. Large model training requires massive amounts of high-quality data, which is seen as one of the core competitive advantages for future large model companies. The accounting and trading of data face many challenges, such as rights confirmation and security management.