GLM-5.3 50% off through DigitalOcean on AI Gateway
GLM-5.3 model is available at 50% discount through September 8 in partnership with DigitalOcean on AI Gateway. The model supports 1M token context window with 128K max output and can be used via the promo code zai/glm-5.3-promo-50 or through standard naming with provider options.
is 50% off on AI Gateway through Tuesday, September 8, in partnership with DigitalOcean.GLM-5.3
Because the promo name goes away when the offer ends, treat it as something you switch on for the window rather than hardcode. To keep the standard name in your code instead, pin the provider with under , which prefers DigitalOcean and falls back to the others if it cannot serve the request.order: ['digitalocean']providerOptions.gateway
GLM-5.3 takes text input, with a 1M token context window and a maximum output of 128K tokens. Discounted requests appear in your spend dashboard and carry a trace like any other request.
Try in the model playground.GLM-5.3
To use it in a coding agent, see the , then run to connect agents like Claude Code, Codex, OpenCode, Cursor, Pi, and more and select inside the agent.coding agents guidevercel ai-gateway coding-agents setupzai/glm-5.3-promo-50
You can view available on AI Gateway.all language models
How to use the model during the offer period
Using the promo name () gets the discounted rate. It routes only to DigitalOcean, with no fallback to another provider, and it stops serving when the offer ends.
zai/glm-5.3-promo-50Using the standard name (i.e., ) with provider options to sort DigitalOcean as the preferred provider keeps working after September 8 and routes across every provider that serves the model, at their usual rates.
zai/glm-5.3
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