Credit: Andy Walker / Android AuthorityTL;DRGoogle has updated its support page to reveal why the AICore app can use a ton of your storage.Google says the app temporarily keeps both new and old versions of an AI model in case the new update experiences an error.AICore enables on-device AI features like text summarization, writing tools, and proofreading.Google’s AICore app is key for on-device AI on your Android phone, as it maintains and updates your device’s AI models. However, one frequent complaint is that the app can occupy a ton of storage. Google has now shed more light on this issue, and it turns out this is intended behavior.Don’t want to miss the best from Android Authority?