document/content/guide/version/cloud/faq.en.mdx
import FastGPTLink from '@/components/docs/linkFastGPT';
FastGPT has two versions, and accounts are not shared between them:
China Mainland: <FastGPTLink campaign="docs_cloud_faq" content="login_help_cn" site="cn">{'https://fastgpt.cn'}</FastGPTLink> (supports WeChat and phone number login)
International: <FastGPTLink campaign="docs_cloud_faq" content="login_help_io" site="io">{'https://fastgpt.io'}</FastGPTLink> (supports email, Google, and GitHub login; phone number sign-up was available before September 2024)
If you have used FastGPT before but cannot log in, try switching between the two versions.
Contact an administrator in the Lark community.
FastGPT Cloud currently does not support bringing your own model. You can only use the unified models provided by FastGPT.