cursor-sdk cursor grok 4.5 xai free cursor ai editor spacexai coding model agentic tasks free access grok build setup guide installation tutorial workflow optimization api key configuration reasoning levels token efficiency troubleshooting code completion composer mode windows 11 desktop utility
cursor-grok/Cursor-Grok-4.5-xAI-free: cursor-sdk cursor grok 4.5 xai free cursor ai editor spacexai coding model agentic tasks free access grok build setup guide installation tutorial workflow optimization api key configuration reasoning levels token efficiency troubleshooting code completion composer mode windows 11 desktop utility
