Lifecycle, licence, release, pricing and hosting changes to Grok Memory (xAI) in the AI Agent Infrastructure Landscape. https://mrpeppersdev.github.io/agent-infrastructure-landscape/feeds/grok-memory-xai--maginative-com.xml 2026-10-29T00:00:00Z AI Agent Infrastructure Landscape https://mrpeppersdev.github.io/agent-infrastructure-landscape/systems/grok-memory-xai--maginative-com#2026-10-29-6895ae8e38 2026-10-29T00:00:00Z

Homepage: “https://www.maginative.com/article/xai-upgrades-grok-with-personalized-memory-and-custom-workspaces/” → “https://x.com/grok/status/1912670182012801156”. Pricing: “Free; SuperGrok ~$30/mo (higher limits, multi-agent)” → “Free; The X Subscription (Grok + Cursor + X): Plus $8/mo, Premium $30/mo, Super $100/mo, Ultra $200/mo (annual discounts; team seats on Premium/Super/Ultra); existing SuperGrok plans continue”. Source change: https://github.com/MrPeppersDev/agent-infrastructure-landscape/pull/307

https://mrpeppersdev.github.io/agent-infrastructure-landscape/systems/grok-memory-xai--maginative-com#2026-10-22-d1f77cf661 2026-10-22T00:00:00Z

Pricing: “Free + paid” → “Free; SuperGrok ~$30/mo (higher limits, multi-agent)”. Funding / ownership: “xAI $22.1B+ total raised; valuation ~$50B (2025 round)” → “xAI raised $20B Series E (Jan 2026; Valor, StepStone, Fidelity, QIA, Nvidia, Cisco), ~$230B valuation; merged into SpaceX (announced 2026-02-02, combined ~$1T)”. Source change: https://github.com/MrPeppersDev/agent-infrastructure-landscape/pull/219