xAI releases Grok 4.7 and GitHub begins Copilot rollout
The new model adds a 500K API context window, configurable reasoning, published standard token rates and availability across xAI, coding tools and paid Copilot plans.
By Benedict Felix · Updated 7 October 2026
What this changes for UK buyers
Teams gain another long-context coding and agent candidate, but provider benchmarks, route-specific prices and staged access do not establish lower accepted-task cost.
What buyers should do
Run the same bounded tasks with fixed tools and permissions; measure accepted output, review, cache behaviour, failures and complete billed cost.
Primary announcement
xAI Grok 4.7 launch ↗This is a dated source-linked buyer briefing. A vendor announcement does not prove UK account eligibility, an independent performance result or regulatory compliance. Open the primary source and confirm the exact plan before changing a production workflow.
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