IELTS Codex v0.5.0

Highlights

• Added the terminal-native pixel-art spelling expedition with companions, fog-of-war, a minimap, and progressive learning hints.
• Added user-configured vision API companion creation for OpenAI, Kimi, Qwen, GLM, and compatible endpoints.
• Added the explicit /update command for Open English WordNet definition refreshes and official project updates.
• Improved macOS terminal performance and added safe rendering fallbacks.