AI / XAI2027-01-01Stake1x ▾1.5x ▾2x ▾Grok 5 publicly released by Dec 31 2026Elon Musk said:“Grok 4.20 is coming in ~3 weeks and then Grok 5 in a few months”Source ↗2025-12-09YES 0 calls so farNO 0 calls so far