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 5.2 Fast on Wafer measured: To use GLM 5.2 Fast, set to in the :modelzai/glm-5.2-fastAI SDK AI Gateway provides a unified API for calling models, tracking usage and cost, and configuring retries, failover, and performance optimizations for higher-than-provider uptime.

It includes built-in , , , and more.custom reportingZero Data Retention supportbudgets for API keys AI Gateway reflects provider pricing with no markup and does not charge a platform fee on inference, including on (BYOK) requests.Bring Your Own Key Try GLM 5.2 Fast in the .model playground Read more Small context: 170+ tok/s Large context: 200+ tok/s