Grok 4.7
Grok 4.7 is our most capable model for coding and knowledge work. It works longer on difficult tasks, checks its own work more carefully, and comes with our best-calibrated safeguards to date. Model Improvements Grok 4.7 uses a new, larger base model compared to Grok 4.6.
- ▪Grok 4.7 is our most capable model for coding and knowledge work.
- ▪It works longer on difficult tasks, checks its own work more carefully, and comes with our best-calibrated safeguards to date.
- ▪Model Improvements Grok 4.7 uses a new, larger base model compared to Grok 4.6.
Hacker News (Front Page) files mainly under programming. We currently carry 1,969 of its stories. Top-voted stories on Hacker News.
Story provenance
Source · retrieval · rights · ranking — open for full record
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Story provenance
Attribution is not the same as permission. This drawer separates discovery metadata, excerpts, WeSearch-generated summaries, reuse status, and whether the publisher receives the visit. Nothing here claims a legal grant the publisher has not made.
Record
| Original publisher | X |
| Canonical URL | https://x.ai/news/grok-4-7 |
| Publication time | Mon, 21 Sep 2026 15:50:15 +0000 |
| Retrieval time | 2026-09-21T16:28:48.975Z |
| Last seen | 2026-09-21T16:28:48.975Z |
| Headline source | Publisher (no WeSearch rewrite) |
| Excerpt source | publisher body |
| Excerpt method | First ~120 words (~800 chars) of extracted publisher body, fair-use limited. |
| Summary | WeSearch · cerebras-chat (WeSearch summarizer) |
| Summary source text | contentText |
| Citation coverage | Summary is a WeSearch-generated derivative; primary citation is the original publisher URL. |
| Cluster | None |
| Cluster logic | Not yet clustered, or no peer story found in the clustering window. |
| Ranking reason | Story pages are not engagement-ranked. Hub feeds use recency, with optional source-diversified chronological ordering (cap consecutive stories per source). No personalized ranking. |
| Publisher visit | Yes — open original |
| Substitutes article? | No — link-out required for full text |
Rights status (four layers)
WeSearch handling by dimension
| Indexing | May the item be indexed (stored, ranked, made findable)? | Allowed |
| Snippet | May a short excerpt of the publisher's text be shown? | Allowed |
| AI summary | May WeSearch generate its own short summary of the article? | Limited |
| Retrieval / RAG | May the content be exposed for third-party retrieval-augmented generation? | Not asserted |
| Model training | May the content be used to train AI models? | Not asserted |
| Commercial reuse | May the content be reused commercially? | Not permitted |
Basis: Derived from the published RSS/Atom feed. Contact: [email protected]. Reviewed: 2026-07-24.
Opening excerpt (first ~120 words) tap to expand
Grok 4.7 is our most capable model for coding and knowledge work. It works longer on difficult tasks, checks its own work more carefully, and comes with our best-calibrated safeguards to date. Served at the same price and speed as Grok 4.6, it is highly competitive in its class. .cursorbench-chart { --cb-bg: #ffffff; --cb-axis: rgba(0, 0, 0, 0.6); --cb-grid: rgba(0, 0, 0, 0.12); --cb-label-muted: rgba(0, 0, 0, 0.42); --cb-label-halo: #ffffff; --cb-point-stroke: #ffffff; --cb-toggle-text: rgba(0, 0, 0, 0.55); --cb-toggle-active-bg: rgba(0, 0, 0, 0.06); --cb-toggle-active-text: rgba(0, 0, 0, 0.85); --cb-deemphasis-scale: 1; --cb-series-grok: 0 0 0; --cb-series-fable: 212 138 0; --cb-series-sol: 220 38 38; --cb-series-terra: 120 66 30; --cb-series-sonnet: 22 163 74; --cb-series-gemini: 79 70…
Excerpt limited to ~120 words for fair-use compliance. The full article is at X.
Discussion
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