Vercel AI Gateway offers Glyph Cluster (model ID stealth/glyph-cluster) at USD $0 per 1M input and output tokens during its stealth early-access period, with a 256K-token context window. Access requires a Pro or Enterprise team with purchased AI Gateway credits; the model is text-only and does not support Zero Data Retention.
Use-case fit and limitations from the existing resource record.
No Zero Data Retention: prompts and outputs may be retained and used for model training; limited stealth early access, no stated end date; requires paid team plan and purchased credits.
Limited
Vercel AI Gateway Pro or Enterprise team with purchased AI Gateway credits; not available to unpaid Hobby/free-only teams under the October 7 announcement.
Non-price resource facts only; pricing, history, and evidence stay in their own sections.
Decision visuals remain traceable to the existing source and verification record.
Independent ranking · native prices · evidence-linked · commercial relationships isolated from scoring and publication.