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API Reference

This page keeps the core endpoints currently maintained in the English docs, so they can be read alongside model detail pages, error codes, and rate limits.

https://api.hiapi.ai/v1

Images

POST/images/generationsOpenAI Images API-compatible image generation.
POST/chat/completionsChat-compatible image generation and multimodal responses.

Videos

POST/videosCreate a video generation task.
GET/videos/{id}Check video task status and retrieve the result.

Account and Metadata

GET/modelsList currently available models.
GET/dashboard/billing/usageCheck credit balance and usage.
  • Start from the model overview to confirm whether the model is an image or video model.
  • Use images, chat, or videos according to the model detail page.
  • Check the pricing page for current prices.
  • If a request fails, continue with error codes and rate limits.