GLM 5.2 free for eve agents through August 27 via Blackbox on AI Gateway
Source
vercel.com
Author
Shar Dara
Date
Context
Vercel's GLM 5.2 offer covered a specific way of running agents: selecting Z.ai's standard model inside eve through AI Gateway. New eve agents used it by default, while existing agents could select it in their configuration. The promotion excluded Fast mode and ended August 27, 2026, after which the announcement specified standard provider rates. That makes the free access a historical trial offer, with continued model availability separately supported by the announcement.
Terms in this piece · Glossary
token — The chunk of text a model reads and writes in — roughly three-quarters of a word — and the unit AI usage is billed in.
context window — The maximum amount of text a model can consider at once — its working memory for the current conversation or task.
