GLM 5.2 input pricing cut to $0.3249 per 1M tokens
Z.ai has cut the input price for GLM 5.2 from $0.624 to $0.3249 per 1M tokens, as listed on OpenRouter. Output pricing is unchanged at $3.99 per 1M tokens. The change makes input roughly half its previous cost, while the gap between input and output pricing widens.
What it means for a SaaS brand
Cheaper input tokens make it more affordable to run large-scale prompt testing against GLM 5.2, so if you are tracking how your brand surfaces across models, widen the number of prompts and competitor comparisons you test. Output is unchanged, so keep responses short in bulk visibility runs, the cost now sits almost entirely on the output side.
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