Scheduled for release later this year, the type 1 prover will be incorporated into Polygon’s Chain Development Kit. This integration signifies an evolution from Polygon’s previous proving mechanisms, specifically the type 2 prover, which lacked compatibility with other EVM chains.

Scheduled for release later this year, the type 1 prover will be incorporated into Polygon’s Chain Development Kit. This integration signifies an evolution from Polygon’s previous proving mechanisms, specifically the type 2 prover, which lacked compatibility with other EVM chains.
https://yfarmx.com/polygon-2-0/