They expanded the initial recall. It affects models from 2017 to 2022. If you read the linked article I previously provided, then you missed the key point that vehicles were still bursting into flames even after the recall.
GM stopped replacing the batteries of the newer models and instead offered a software solution that would monitor the batteries for any issues and allow the vehicle to charge beyond the 80% limit that they had set because of these issues. electrek.co/…/bolt-battery-recall-diagnostics/