# Changelog v0.3.22 - 2026-03-18

### Added
- **Hierarchical command palette navigation**: Ctrl+P now opens an improved command palette with expandable/collapsible categories and subcategories for better organization.
- **Arrow key navigation in command palette**: Use left/right arrows to expand and collapse categories, up/down to navigate, Enter to execute or toggle.
- **Rich color scheme for command palette**: Categories use bold blue headers, subcategories use bold text, commands show keyboard shortcuts.
- **Visual expand/collapse indicators**: ▼ shows expanded categories, ▶ shows collapsed, • marks individual commands.
- **Concise default view**: Categories are collapsed by default (except Filters) showing less detail on first open.
- **Colored tier filters**: Tier filters (S+, S, A+, A, A-, B+, B, C) now display with their corresponding TUI colors for quick identification.
- **Specific provider filters**: Added 13 individual provider filters (NVIDIA NIM, Groq, Cerebras, SambaNova, OpenRouter, Together AI, DeepInfra, Fireworks, Hyperbolic, Google AI, Hugging Face) with their signature provider colors.
- **Filter by model category**: New "Filter by model" category with autocomplete that dynamically shows top 20 visible models, complete with provider icons and colored model names.
- **Improved search cursor**: Cursor placement fixed to appear right after the `>` prompt instead of after placeholder text for natural typing flow.
- **Lightning bolt in title**: Command Palette title now shows ⚡ emoji for better visibility and visual appeal.

### Changed
- **Footer layout cleanup**: Added consistent spacing before `F Toggle Favorite`, moved `N Changelog • Ctrl+C Exit` to a dedicated final footer line for better readability.
- **Removed Y key binding**: Install Endpoints is no longer a direct hotkey — accessible only via Settings (`P`) or Command Palette (`Ctrl+P`). The `Y` key is now free/unbound.
- **Removed proxy notice from footer**: The "Proxy is temporarily disabled" banner has been fully retired from the TUI footer and its backing constant removed.
- **Command palette fuzzy search fix**: `buildCommandPaletteEntries()` now expands all categories so child commands are visible to fuzzy search.
- **Flat Pages + Actions in ⚡️ Command Palette**: page entries and action entries are now listed directly at root level (no extra submenu depth) for faster access.
- **Command explanations after shortcuts**: command palette rows now show concise English hints after hotkeys (example: `(Z) — Change target AI Coding CLI Tool.`).
- **⚡️ emoji consistency**: user-facing Command Palette mentions now consistently render as `⚡️ Command Palette` in TUI and docs.
- **README Quick Start flow**: install section now explicitly adds “create a free account on one of the providers” with a direct anchor link.
- **Provider section renamed for clarity**: Quick Start provider table now lives under `List of Free AI Providers`.
- **Quick Start CTA highlight**: added a large green `USE ⚡️ COMMAND PALETTE / CTRL+P` badge right after the command palette instruction.

### Fixed
- **Double emoji display bug**: Fixed duplicate emoji icons in command palette entries (was showing `▶ 🔍 🔍 Filters` instead of `▶ 🔍 Filters`).
- **Provider cycle command behavior**: `Cycle provider` in ⚡️ Command Palette now correctly cycles providers again instead of resetting to `All`.