About this vendor
Vendor-level selection advice by Y-API. The per-model pages linked below carry the model-specific checks; nothing here is a measured comparison.
Where this vendor fits
Grok is the catalog’s second closed-weight frontier family alongside Claude and GPT, and its 500,000-token window sits between the Flash tier and the million-token entries — enough for large repositories, short of the widest windows here.
What to watch for
Neither entry has a public model card to audit, and the two are priced differently despite sharing a family, so the version number does not tell you which one fits your budget. The 4.7 claim of self-verification is a publisher statement, not a measured property.
Models on Y-API
Prices are account-credit snapshots from the Y-API catalog. Each model links to its own guide with a cost estimator and a request example.
Account credit / Cash equivalent · $1 paid adds $10 of credit; the cash equivalent is credit consumed ÷ 10. These are Y-API prices, not the publisher’s list prices.
Choosing within the lineup
Start with Grok 4.7 as the current flagship and keep 4.6 as a comparison point. Measure the token count of the context you actually need before relying on the 500,000-token window for whole-repository work.
Before you choose
Is the 500,000-token window enough for whole-repository work?
It depends on the repository. Measure the token count of the context you actually need before committing, and consider retrieval rather than sending an entire tree in one request.
Sources & scope
Vendor scope on this site is exactly the reviewed model guides listed above; a vendor page exists only while at least one of its models is reviewed. Claims about architecture or positioning follow the cited pages. We do not publish measured latency, uptime or benchmark scores for any vendor.