September 22, 2026
- Grok 4.7 shipped at the same price and speed as 4.6: larger base model, longer RL on multi-hour tasks, better self-checking and long-context handling, and a rebuilt safeguard system the model card describes as more jailbreak-resistant with fewer unnecessary refusals. Knowledge cutoff June 2026. model card (PDF) · AI & Model Security
in Delivery Through the Trust Layer: GPO, a Signed Driver, and Valid npm Provenance