04
xAI ships Grok 4.7 with self-reported benchmarks and 40% more parameters
overhypedDeveloperPlatform
Tuesday, September 22, 2026
Confidence
Low · — vendor primary, benchmarks self-reported and not independently reproduced
Evidence
xAI launch post + model card + trade coverage
xAI released Grok 4.7 on Monday afternoon after five delays since late July, positioning it as a coding and agentic-tasks model at Grok 4.6's price.
- Musk claims 2.1 trillion parameters, up 40%; 500K context, $2/$6 per million tokens.
- Every launch-page benchmark is self-reported by xAI; LLM-Stats flags comparison caveats.
Sources