Grok Build Ships Two Updates with 8x Faster Completions

Grok Build released v1.0.66 and v1.0.67, boosting @ file completion speed about 8x from 40ms to 5ms and letting worktrees inherit tool approvals from the main checkout.

2026-10-21 ~ 2026-10-23 · 2 related posts

• Grok Build v1.0.66 speeds up file autocomplete 8x to ~5ms, tightens agent safety — XFreeze · 2026-10-21
• Grok Build ships v1.0.66/67: @ file completion 8x faster, worktree approvals — mark_k · 2026-10-23