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智谱开放平台 vs 阶跃星辰开放平台
A factual side-by-side comparison of 智谱开放平台 and 阶跃星辰开放平台. We compare pricing, categories, free tiers and official websites — no invented scores.
Updated 2026-10-22
Quick take
Both 智谱开放平台 and 阶跃星辰开放平台 are Freemium. Pick the one whose tagline and categories match your use case, then check the alternatives below.
| Pricing | Freemium | Freemium |
|---|---|---|
| Categories | AI Open Platforms / LLMs | AI Open Platforms / LLMs |
| Best for | Official API platform for Zhipu's GLM models | 阶跃星辰开放平台: AI Open Platforms powered by AI |
| Free tier | Yes — free or freemium | Yes — free or freemium |
| Website | www.bigmodel.cn | platform.stepfun.com |