{"slug": "grok-4-7-is-out-benchmarks-show-its-mid-pack-vs-claude-and-gpt-6", "title": "Grok 4.7 Is Out — Benchmarks Show It’s Mid-Pack vs. Claude and GPT-6", "summary": "XAI released Grok 4.7 on September 21 and pushed it to GitHub Copilot across every subscription plan the same day, with the 2.1 trillion parameter model featuring a 500K context window, improved self-verification, and extended reinforcement learning for multi-hour agentic tasks. On the Artificial Analysis Intelligence Index (v4.3.2), which aggregates ten benchmarks, Grok 4.7 scores 46, while Claude Fable 5.1 and GPT-6 Astra both score 53 — a 13% gap that narrows for specific workloads.", "body_md": "xAI shipped Grok 4.7 on September 21 and pushed it to GitHub Copilot across every subscription plan the same day. The 2.1 trillion parameter model comes with a 500K context window, improved self-verification, and extended reinforcement learning aimed at multi-hour agentic tasks. The marketing frames it as xAI’s “most capable coding model yet.” Independent benchmarks tell a more complicated story. Where Grok 4.7 Actually Stands On the Artificial Analysis Intelligence Index (v4.3.2), which aggregates ten benchmarks, Grok 4.7 scores 46. Claude Fable 5.1 and GPT-6 Astra both score 53 — a 13% gap. That gap narrows for specific workloads, but […]\n\nThe post", "url": "https://wpnews.pro/news/grok-4-7-is-out-benchmarks-show-its-mid-pack-vs-claude-and-gpt-6", "canonical_source": "https://byteiota.com/grok-4-7-is-out-benchmarks-show-its-mid-pack-vs-claude-and-gpt-6/", "published_at": "2026-09-22 01:10:45+00:00", "updated_at": "2026-09-22 01:22:49.346499+00:00", "lang": "en", "topics": ["large-language-models", "ai-products", "ai-agents", "ai-research"], "entities": ["xAI", "Grok 4.7", "GitHub Copilot", "Claude Fable 5.1", "GPT-6 Astra", "Artificial Analysis Intelligence Index"], "alternates": {"html": "https://wpnews.pro/news/grok-4-7-is-out-benchmarks-show-its-mid-pack-vs-claude-and-gpt-6", "markdown": "https://wpnews.pro/news/grok-4-7-is-out-benchmarks-show-its-mid-pack-vs-claude-and-gpt-6.md", "text": "https://wpnews.pro/news/grok-4-7-is-out-benchmarks-show-its-mid-pack-vs-claude-and-gpt-6.txt", "jsonld": "https://wpnews.pro/news/grok-4-7-is-out-benchmarks-show-its-mid-pack-vs-claude-and-gpt-6.jsonld"}}