# GLM 5.2 free for eve agents through August 27 via Blackbox on AI Gateway

> Source: <https://vercel.com/changelog/glm-5-2-free-for-eve-agents-through-august-27-via-blackbox-on-ai-gateway>
> Published: 2026-08-13 00:00:00+00:00

[GLM 5.2](https://vercel.com/ai-gateway/models/glm-5.2), the open-weights coding model from Z.ai with a 1M-token context window, is free for [eve](https://eve.dev/) agents through August 27, served by [Blackbox AI](https://blackbox.ai/) on [AI Gateway](https://vercel.com/ai-gateway).

New eve agents come with GLM 5.2 as their default model. Use `npx eve@latest init my-agent`

to get started.

Existing agents can benefit from this as well with a one-line change in `agent/agent.ts`

:

Or run `eve set`

from the CLI:

After August 27, GLM 5.2 stays available on AI Gateway at standard provider rates.

Try GLM 5.2 in the [model playground](https://vercel.com/ai-gateway/models/glm-5.2).