Standard API integration
A consistent request format for backend systems, automation workflows and internal tools.
Unified AI API infrastructure for production teams
LaoZhang API: Features, Setup & Considerations
Connect enterprise systems and internal tools to multiple model families through one stable API gateway.
- Backend-ready
- One API key
- Pay as you go
- Request logs
LaoZhang API Gateway
Operated since 2025
API
Unified Endpoint
One endpoint for every model
PROVIDER NETWORK
Foundation Models
Reasoning Models
Vision Models
Media Models
CAPABILITIES
Chat
Reasoning
Image
Video
One API key
Request logs
Transparent usage
Unified AI API infrastructure for production teams
A stable API layer for production teams
Transparent usage
Request-level logs, usage visibility and pay-as-you-go billing for product teams.
Operated since 2025
Run by YingTu Technology Pte. Ltd. in Singapore, with official model sources, a public status page and request-level logs.
Model coverage
Model coverage for modern AI products
Use one integration layer to choose the right model by capability, cost and availability without rebuilding your backend.
ModelsChat
Conversational models
Reasoning
Advanced analysis
Coding
Developer workflows
Image
Generation and editing
Video
Media generation
Vision
Image understanding and OCR
Audio
Speech, voice and transcription
Solutions
Built for backend products and internal systems
Use one API layer across enterprise software, internal workflows and product AI backends.
Enterprise system integration
Add AI capabilities to internal business systems, support tools, CRM, ERP and workflow automation.
Internal workflow automation
Automate knowledge work and operational tasks across your organization.
Product AI backend
Power core product features with a reliable and scalable AI infrastructure layer.
Third-party tool connection
Integrate external tools and services through a unified API endpoint.
Quick integration
Quick integration without changing your workflow
Provision a key, update the base URL, select a model, then track requests, token usage and status in the dashboard.
01
Create an account
Sign up and access your dashboard in minutes.
02
Generate an API key
Create an API key for secure authentication.
03
Set the unified endpoint
Use a single endpoint for all model requests.
04
Route requests and review logs
Monitor usage, trace requests and optimize continuously.
Security and data
Designed for server-side integrations
Designed for server-side integrations, internal tools and AI product backends that need predictable routing, billing and operational visibility.
Content not stored by default
LaoZhang API does not store, view or analyze prompt and response content by default; requests are sent to the selected upstream provider for processing.
Operational metadata
Logs retain service metadata needed for billing, security, rate limiting and troubleshooting, such as time, model, usage, status and latency.
Encrypted transmission
API traffic is encrypted in transit with industry standard transport protocols.
Compliance boundary
Customers are responsible for content, authorization and cross-border data transfer compliance.
FAQ
What product teams check before launch
What is LaoZhang API and who is it for?
LaoZhang API is presented as a unified gateway for connecting backend systems, automation workflows, and internal tools with multiple AI model families. The page lists foundation, reasoning, vision, and media models, with capabilities covering chat, reasoning, image, video, and audio. It may be relevant to product teams that want one integration layer, request-level logs, usage visibility, and pay-as-you-go billing instead of rebuilding an integration for each model.
How to get started and choose an integration
Start by reviewing the available models and documentation, then obtain an API key and connect your application through the listed API endpoint. Choose a model according to the capability needed, such as chat, reasoning, image, video, or audio, while also considering stated cost and availability. If api.laozhang.cfd cannot connect or times out, the page says api2.laozhang.cfd uses the same API key and request format. Servers in Europe or North America may use api-vip.laozhang.cfd directly.
What to check before using the service
Before sending production traffic, verify the current endpoint, supported models, request format, billing details, and service notices in the documentation or status information. Keep API keys out of public repositories, client-side code, and shared logs, and review request logs for unexpected activity. Also consider data handling, model-provider requirements, internal approval, and applicable laws or policies. Availability, pricing, limits, and compatibility can change, so confirm them before relying on the service.
FAQ
What does LaoZhang API provide?
It presents one API layer for multiple AI model families and lists chat, reasoning, image, video, and audio capabilities, along with request logs, usage visibility, and pay-as-you-go billing.
What should I do if api.laozhang.cfd cannot connect?
The page identifies api2.laozhang.cfd as a backup host. It states that the same API key and request format can be used when the primary host fails to connect or times out.
How should I choose a model through LaoZhang API?
First match the model capability to your task, such as chat, reasoning, image, video, or audio. Then review the available information about cost, availability, supported requests, and current service notices.
This page is a third-party overview and is not affiliated with LaoZhang API; refer to LaoZhang API announcements for current details.