API / CONNECT
API integration guide
Configure the Base URL, create an API Key, choose a model ID and send your first chat request. Troubleshoot authentication, models and balance.
Learn moreGUIDES / START HERE
API, coding client, image and video guides.
Choose a guide for your goal. Developers start with a minimal request or client setup; creators start with an image prompt or video task. Check current models and prices first.
CODING / TOOLS
Codex and Claude Code
Distinguish Responses from Messages, configure your URL, Key and model, then verify streaming and a complete tool loop.
Learn moreIMAGE / CREATE
AI image generation guide
Start with prompts and composition, choose resolution and aspect ratio, review actual platform examples, download your image and check the charge.
Learn moreVIDEO / CREATE
Video generation and API
Choose H3 modes and references, obtain a quote, submit idempotently, inspect the task and download private outputs.
Learn moreMODELS / PRICING
Models and prices
View current model IDs, token rates, per-image prices and per-second video rates without signing in. Check the cost before following a guide.
Learn moreConnect a model to an app or developer tool
Start with the API integration guide and verify the URL, authentication and model ID. After a normal request succeeds, test streaming or tools using a protocol supported by the model and client.
- Models and current prices are public. Sign in to create and manage API Keys.
- The examples use placeholder keys and model IDs. Replace them with your own configuration before running a request.
Generate an image in the browser
Start with the image guide. Prepare the subject, scene, composition and intended use, then choose a model, resolution and aspect ratio. The guide includes prompts, actual outputs and cost-checking steps.
- Read the guide without signing in. An account is required to generate images and view your own work.
- The examples explain the workflow. Each result and charge depends on its parameters, current prices and usage record.