Z.ai's GLM-4.5 and GLM-4.5 Air are now supported in Vercel AI Gateway
By Steven Van ·
The models run through AI Gateway with no separate Z.ai account, switched in with a single string change in the AI SDK v5.
Vercel's AI Gateway now supports GLM-4.5 and GLM-4.5 Air, Z.ai's flagship models for reasoning, coding, and agentic tasks, with no separate Z.ai provider account required. Developers can switch to either model with a single string update, calling them as zai/glm-4.5 or zai/glm-4.5-air through the AI SDK v5.
The integration includes usage and cost tracking, built-in observability, Bring Your Own Key support, and intelligent provider routing with automatic retries for higher than provider-average uptime.
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