Dify Cloud Sandbox free plan (200 message credits to try OpenAI / Anthropic / Gemini / xAI / Tongyi models)

Sandbox free plan: 200 message credits to try models from OpenAI, Anthropic, Gemini, xAI and Tongyi directly inside Dify; also includes 5 apps, 50 knowledge-base documents and 50MB of knowledge storage

Official pricing page, Sandbox card: "Sandbox · For trying out Dify's core features. · Free · Start for Free · 200 message credits". Explanation: "Message credits are provided to help you easily try out different models from OpenAI, Anthropic, Gemini, xAI, Tongyi in Dify. Credits are consumed based on the model type. Once they're used up, you can switch to your own API key." Other items on the same card: 1 Team Workspace, 1 Team Member, 5 Apps, 50 Knowledge Documents, 50MB Knowledge Data Storage, 3,000 Trigger Events, 30 Days Log History, 5,000 API Rate Limit/month. Paid plans (Professional / Team) say "message credits / month"; the Sandbox line has no "/ month" wording.

⚠️The page only says 200 message credits. It does not say whether this is one-time or resets monthly (paid plans explicitly say / month, Sandbox does not, so it looks like a one-time trial allowance), and it does not say how many tokens one credit is worth. Different models consume credits at different rates. After they run out you need your own API key to keep going. Sign-up method and whether a card is required were not verified by completing sign-up. Reachability of cloud.dify.ai from mainland China was not tested.