https://wccftech.com/intel-joins-the-chips-alliance-to-promote-aib-as-an-open-standard/

Yesterday CHIPS Alliance, has announced that Intel, an industry-leading chipmaker, is its newest member. Intel has contributed the Advanced Interface Bus (AIB) to the CHIPS Alliance fo foster broader adoption.

The Advanced Interface Bus as an open-source, royalty-free PHY-level standard for connecting multiple semiconductors dies within the same package. The effort is intended to encourage an industry environment in which silicon IP can be developed using any semiconductor process as a "chiplet." The AIB would also allow for easier integration with other chiplets into a single device to deliver new levels of functionality and optimization. With broader adoption and support for AIB-enabled chiplets will help device developers grow beyond the limits of industry-standard monolithic semiconductor manufacturing and possibly reduce the cost of development. Intel and CHIPS Alliance will encourage the growth of an ecosystem, which will give rise to more device innovation.