
Zhipu AI's GLM-5.3 — an open model strong at coding and agentic tasks, with a thinking mode.
Pricing theo tokenInput 336 credits / 1M (≈ $1.68)Output 1056 credits / 1M (≈ $5.28)
Used to describe the generated output.
Ready to create
Fill the inputs and click Run.
Click an example to load it into the Playground and try it.
README
Zhipu AI's GLM-5.3 — an open model strong at coding and agentic tasks, with a thinking mode.
Billed by tokens: 336 credits per 1M input tokens (≈ $1.68) and 1056 credits per 1M output tokens (≈ $5.28), charged on each call's actual usage. Credits never expire; top up on the Billing page.
Sign up for a CinAPI account, create an API key under API Keys, then call the endpoint with a Bearer key. API-key calls are paid from purchased or bonus credits; your plan's monthly allowance can only be used on the web.