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Service Positioning StatementLaoZhang API is an AI technical API integration service platform for enterprises and developers, providing standardized API integration capabilities. This platform only provides technical API integration services and does not provide content generation services to the public. Users are responsible for the legality and compliance of output content.
Company Information
laozhang.ai is operated by YingTu Technology Pte. Ltd., a Singapore company. The main product website is www.laozhang.ai.- Company entity: YINGTU TECHNOLOGY PTE. LTD. (Singapore)
- Product brand: laozhang.ai
- Main product website: www.laozhang.ai
- Operation statement: laozhang.ai is operated by YingTu Technology Pte. Ltd.
Telegram
@laozhang_cn
hi@laozhang.aiTG Channel
@laozhang_ai
Account and Documentation
Account Registration
Gmail address required; enterprise users can request whitelist access by email or Telegram
Quick Start
Set up an API key and verify API connectivity
API Manual
Read endpoint rules, authentication, and request examples
Model Information
Review available models and capability coverage
Pricing
Understand usage-based billing and enterprise account controls
Changelog
Follow model releases, route changes, and pricing updates
Core API Capabilities
Chat Completions API
Multi-turn conversations and text generation
Models API
Retrieve currently available model information
Images API
Image generation and editing endpoints
Video Generation API
Async video generation with Wan 2.7, Veo 3.1, Sora 2, and Seedance
Embeddings API
Text embeddings for search and RAG workflows
OpenAI SDK Usage
Use OpenAI-compatible client configuration
OpenAI Responses API
Standard response-format compatible interface
Scenario Guides
Chat Clients
Cherry Studio, Open WebUI, ChatGPT Next Web, and related clients
Programming Tools
Cursor, Cline, Claude Code, OpenClaw, and coding workflows
Engineering Integration
LangChain, Dify, and application workflow integration
Translation and Office Tools
Bob Translation, Immersive Translate, and productivity scenarios
Enterprise Service Boundaries
- Intended users: enterprise system integration, software development, internal tools, and business automation.
- Interface model: unified balance, unified authentication, and OpenAI-compatible calling patterns.
- Service boundary: no model training, no generation-logic intervention, and no public content-generation service.
- Data responsibility: the platform does not store user request content; users are responsible for legality and compliance of outputs.
- Enterprise support: corporate payment, invoices, contracts, and whitelist registration coordination are available.
New-account test credits are only for API connectivity verification and development testing. They are not intended for production workloads or public content delivery.
FAQ
What service does LaoZhang API provide?
What service does LaoZhang API provide?
LaoZhang API is a technical API integration platform for enterprises and developers. It provides unified API access for model integration, application development, and internal business systems.
Who can register and use the service?
Who can register and use the service?
Registration requires a Gmail address. Enterprise users can email
hi@laozhang.ai or contact @laozhang_cn on Telegram to request whitelist registration.Do I need separate official model-provider accounts?
Do I need separate official model-provider accounts?
No. After registering a LaoZhang API account and configuring your API key, you can call currently supported models through the unified API. Availability is subject to the console and model information page.