GLM 5.3 FlashX is now available on AI Gateway.
GLM 5.3 FlashX is a high-speed serving option for Z.ai's multimodal coding model, delivering inference at ~200 tokens per second for faster streamed responses.
The higher serving speed is useful for coding agents, tool loops, and interactive applications where users wait on generated output.
Use
To use it in a coding agent, see the coding agents guide, then run
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 custom reporting, budgets for API keys, routing rules, and more.
AI Gateway reflects provider pricing with no markup and does not charge a platform fee on inference, including on Bring Your Own Key (BYOK) requests.
Try GLM-5.3-FlashX in the model playground, or view all language models available on AI Gateway.
Read more
Continue reading...
GLM 5.3 FlashX is a high-speed serving option for Z.ai's multimodal coding model, delivering inference at ~200 tokens per second for faster streamed responses.
The higher serving speed is useful for coding agents, tool loops, and interactive applications where users wait on generated output.
Use
zai/glm-5.3-flashx across API formats and in coding agents:To use it in a coding agent, see the coding agents guide, then run
vercel ai-gateway setup to create a key and configure your supported agents. Select zai/glm-5.3-flashx inside the agent.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 custom reporting, budgets for API keys, routing rules, and more.
AI Gateway reflects provider pricing with no markup and does not charge a platform fee on inference, including on Bring Your Own Key (BYOK) requests.
Try GLM-5.3-FlashX in the model playground, or view all language models available on AI Gateway.
Read more
Continue reading...