GLM-5.3 Flash
Its low listed input price makes it a fit for high-volume work and background automation. Vision support fits UI screenshots, browser and visual tasks, while the 1M tokens context window suits large monorepos and long sessions.
Model comparison
GLM-5.3 Flash vs GLM-5.3
Compare listed prices, context windows and vision support.
Side-by-side comparison
| Spec | GLM-5.3 Flash | GLM-5.3 |
|---|---|---|
| Listed input price | $0.15/M | $1.4/M |
| Listed output price | $0.5/M | $4.4/M |
| Context window | 1M tokens | 1M tokens |
| Vision | Yes | No |
Good for
GLM-5.3
Its mid-range listed input price makes it a balanced daily driver for coding. The 1M tokens context window suits large monorepos and long sessions.
Data summary
GLM-5.3 Flash lists lower input and output prices. Both models have a 1M tokens context window. GLM-5.3 Flash supports vision; GLM-5.3 does not.
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Catalog updated 2026-10-17