GLM 5.2 now available on AI Gateway
GLM 5.2 is now available on Vercel's AI Gateway with a 1M token context window (up from 200K) and improved long-horizon task handling. The model provides project-level engineering context across tasks and more reliable long-running execution.
GLM 5.2 is now available on .AI Gateway
Built for long-horizon tasks, GLM 5.2 carries project-level engineering context across a single task, runs long-running tasks more reliably, and follows engineering standards more consistently.
The context window for this model has been upgraded to 1M tokens, up from 200K in GLM 5.1.
To use GLM 5.2, set model to in the :zai/glm-5.2AI 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. AI Gateway reflects provider pricing with no markup and does not charge a platform fee on inference, including on (BYOK) requests.custom reportingZero Data Retention supportbudgets for API keysBring Your Own Key
Learn more about , view the or try it in our . AI GatewayAI Gateway model leaderboardmodel playground
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