ExpectedxAI
Grok 5
Next-generation flagship reasoning and code model currently in training on xAI Colossus supercomputing clusters.
2027✓ Sourced
xAI
Grok
Follow upcoming Grok models, Colossus supercomputing training milestones and real-time reasoning capabilities from xAI.
Official website xAIThe Grok Model Architecture
Developed by xAI, Grok is designed to assist in scientific exploration and reasoning, with real-time access to information and strong mathematical skills.
Supercluster Compute Scale
Grok models are trained across xAI’s Colossus cluster, utilizing tens of thousands of synchronized GPUs to accelerate convergence and model depth.
Release Cadence
We record direct updates from xAI and Elon Musk, classifying upcoming model tiers with transparent verification levels.
Next on the horizon · this page
ExpectedDocumented releases
Timeline · this page
Grok 5 — Grok 5 confirmed in training on expanded multi-site GPU superclusters.