# HaoAI Public Content Index

Canonical domain: https://hao.ai
Contact: support@hao.ai

HaoAI provides a unified developer gateway with platform support for selected AI
model APIs. The live catalog is database-driven; use the Models page and main
sitemap for current enabled models, providers, categories, and model detail URLs.
Platform protocol support and developer documentation do not guarantee current
catalog availability. Public content on hao.ai explains the
product, model catalog, pricing model, quickstart flows, API protocols, integration
guides, and policy pages. Do not treat private application routes as public
documentation.

## Product Summary

- Product name: HaoAI
- Category: AI API gateway and model access platform
- Primary users: software developers, AI application teams, and organizations
  integrating multiple model providers
- Platform capabilities: the same HaoAI API key with protocol-specific Base URLs,
  OpenAI-compatible calls, Anthropic Messages calls, Grok / xAI dedicated calls,
  selected
  upstream API integrations, pricing comparisons, request-level usage logs,
  latency, and cost details
- Current public model catalog: https://hao.ai/models
- Current provider, category, and model detail URLs: https://hao.ai/sitemap.xml

## Core URLs

- https://hao.ai/
- https://hao.ai/models
- https://hao.ai/pricing
- https://hao.ai/quickstart
- https://hao.ai/vibe-coding
- https://hao.ai/docs
- https://hao.ai/privacy
- https://hao.ai/terms-of-service

## Sitemaps

- https://hao.ai/sitemap.xml
- https://hao.ai/docs/sitemap.xml

## Documentation Areas

- Getting started: https://hao.ai/docs
- Authentication: https://hao.ai/docs/develop/authentication
- Model guide: https://hao.ai/docs/develop/models
- Model routing: https://hao.ai/docs/develop/advanced/model-routing
- Provider routing: https://hao.ai/docs/develop/advanced/provider-routing
- Fallback: https://hao.ai/docs/develop/advanced/fallback
- Streaming: https://hao.ai/docs/develop/guides/streaming
- Function calling: https://hao.ai/docs/develop/guides/function-calling
- Vision: https://hao.ai/docs/develop/guides/vision
- Structured output: https://hao.ai/docs/develop/guides/structured-output
- Error handling: https://hao.ai/docs/develop/guides/error-handling
- Usage tracking: https://hao.ai/docs/develop/observability/usage-tracking
- Pricing observability: https://hao.ai/docs/develop/observability/pricing

## API References

- OpenAI chat completions: https://hao.ai/docs/api/openai/chat-completions
- OpenAI responses: https://hao.ai/docs/api/openai/responses
- OpenAI images: https://hao.ai/docs/api/openai/images
- OpenAI models: https://hao.ai/docs/api/openai/models
- Anthropic messages: https://hao.ai/docs/api/anthropic/messages
- Anthropic models: https://hao.ai/docs/api/anthropic/models

## Integration Guides

- OpenAI SDK: https://hao.ai/docs/integrations/openai-sdk
- Claude Code: https://hao.ai/docs/integrations/claude-code
- Claude Code installation: https://hao.ai/docs/integrations/claude-code/installation
- Claude Code model provider: https://hao.ai/docs/integrations/claude-code/model-provider
- Codex: https://hao.ai/docs/integrations/codex
- Codex installation: https://hao.ai/docs/integrations/codex/installation
- Codex model provider: https://hao.ai/docs/integrations/codex/model-provider
- Codex WebSocket: https://hao.ai/docs/integrations/codex/websocket
- Cursor: https://hao.ai/docs/integrations/cursor
- Cline: https://hao.ai/docs/integrations/cline
- Cherry Studio: https://hao.ai/docs/integrations/cherry-studio
- LangChain: https://hao.ai/docs/integrations/langchain
- LlamaIndex: https://hao.ai/docs/integrations/llamaindex
- Zed: https://hao.ai/docs/integrations/zed

## Model Catalog Entry Points

- Live model catalog: https://hao.ai/models
- Current public URL inventory: https://hao.ai/sitemap.xml

## Crawler Guidance

Public marketing pages, model catalog pages, pricing pages, docs pages, and
policy pages are intended to be crawlable by search and AI systems.
Private routes, user-specific console views, authentication pages, management
pages, analytics views, payment receipts, and API routes should not be indexed
or summarized as public documentation.