Grok 4.7 Spotted on GCP Quotas Page Ahead of Potential Release
A Google Cloud quota entry for grok-4.7 was reported on 17 September 2026, ten days after a dated identifier leaked through Cursor’s configuration. Neither xAI nor Google has announced anything, and both catalogues still stop at Grok 4.6. We set out what the two artifacts actually prove, why a quota row is the strongest pre-launch signal short of a model card, what the Kalshi and Polymarket books price it at, and how it sits against four public release windows that have already passed.