v0.2.2

Added

• 🤖 Per-model configuration. Set custom parameters (temperature, top_p, etc.) for each model or as global defaults. Per-chat overrides still take priority.
• 🧠 Automatic context compaction. Long conversations are automatically summarized to keep things running smoothly, no manual intervention needed.
• ➕ Per-chat parameters. Override model parameters for a single chat session from the + menu.

Changed

• ⚙️ Unified settings. Admin panel merged into Settings. No more separate modal. Admin sections appear automatically for admin users.
• ⌨️ Shortcut hint in menu. The Settings menu item now shows its keyboard shortcut.