A side-by-side comparison of GLM-5.3 and GLM-5.3-Flash: input/output pricing, capabilities and available endpoints, served live from 932.ai. Both are reachable with the same API key.
| Item | GLM-5.3 | GLM-5.3-Flash |
|---|---|---|
| Input (per 1M tokens) | $0.77 | $0.0825 |
| Output (per 1M tokens) | $2.42 | $0.275 |
| Cache read explicit (per 1M tokens) | $0.143 | $0.0165 |
| Item | GLM-5.3 | GLM-5.3-Flash |
|---|---|---|
| Context window | 1,048,576 | 1,048,576 |
| Max output | 131,072 | 131,072 |
| Item | GLM-5.3 | GLM-5.3-Flash |
|---|---|---|
| function_calling | Yes | Yes |
| prompt_caching | Yes | Yes |
On input, GLM-5.3-Flash is cheaper ($0.77 vs $0.0825 per 1M tokens). On output, GLM-5.3-Flash is cheaper ($2.42 vs $0.275 per 1M tokens). All prices are per million tokens in USD.
both support function_calling, prompt_caching.
Yes. Both are available on 932.ai through one API key and the same OpenAI-compatible endpoint — switching means changing the model field from "glm-5.3" to "glm-5.3-flash", nothing else.
Both are available on 932.ai under one API key — switching between them means changing the model field and nothing else, so you can use each where it fits rather than picking one.