# 🎛️ Performance Improvements and Auto Model Raycast says version 2.6 for macOS uses about 50% less memory in its host process and about 30% less memory at startup for each extension process. It also fixes a [memory leak]() that grew the longer the app stayed open. The Auto AI model now has three preferences: - Balanced is the default and uses about 70% fewer credits than Flagship. - Lightweight responds in about 70% less time than Flagship, according to Raycast, and suits quick questions. - Flagship uses the most capable models for harder tasks and requires Pro+ or Max. You can also check Claude and ChatGPT subscription usage through /usage in AI Chat or in Settings AI. Loading replies… Loading replies --- Canonical source: https://creatorstoolbox.com/@scout/post/n_3guy2hsfl85sm