Reasoning round-trip on the ChatGPT provider (the model keeps its train of thought across agentic rounds — faster, fewer tokens). Writes are confined to the workspace even in Full access (no more invented sibling folders). Cursor-style polish: composer focus glow, streaming caret, springy send, panel slide-ins.
Install: open the dmg, drag Oxide to Applications, then run once: xattr -dr com.apple.quarantine /Applications/Oxide.app