GLM 5.2 Fast via Wafer now available on AI Gateway (opens in new tab)

# GLM 5\.2 Fast via Wafer now available on AI Gateway **Published:** June 24, 2026 | **Authors:** Rohan Taneja, Jerilyn Zheng --- GLM 5.2 Fast via Wafer is now available on AI Gateway. Based on our own benchmarking across small-context, large-context, and tool-call scenarios, Wafer delivers a 2x higher throughput than other providers serving GLM-5.2 on serverless, leading on decode and end-to-end speed for sustained generation in the small- and large-context cases. In our testing, GLM 5....