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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.

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hi@laozhang.ai

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LaoZhang API - Enterprise AI API Integration Service

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Enterprise AI API Integration Platform

LaoZhang API provides unified AI model API integration capabilities for enterprise system integration, software development, and business automation scenarios:
  • Unified API Interface: One standard interface to connect multiple AI model providers
  • For Enterprises & Developers: Used for system integration, application development, internal tools
  • Technical Service Positioning: No model training involvement, no generation logic intervention, no user content storage
  • Enterprise-Grade Stability: 99.9% availability for high-concurrency enterprise scenarios

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Technical Capabilities

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Infrastructure

  • Multi-Cloud Deployment: Deployed on major cloud platforms
  • SLA Guarantee: 99.9% uptime with average response time under 100ms
  • Smart Routing: Multi-node automatic failover for stability

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Enterprise Services

  • Enterprise Support: Corporate bank transfers, invoice issuance
  • Technical Support: Dedicated support team with responsive communication
  • Data Security: No user request content storage, following industry security standards
  • Flexible Billing: Token-based pricing, no monthly fees, instant top-up

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Getting Started

Quick Start

Complete API integration in 3 steps, start technical testing

API Manual

Complete API documentation and developer guide

Changelog

Latest model releases, pricing updates and important announcements

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Image & Video APIs

SeeDream Image API

BytePlus Ark SeeDream - Text-to-image and image editing

Nano Banana Image API

Google Gemini powered - High quality image generation

FLUX Image Generation

Professional quality, flexible aspect ratios

Sora 2 Video Generation

OpenAI Sora 2 - Text-to-video and image-to-video

VEO Video Generation

VEO3 series models - Professional HD video generation

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Core APIs

Chat Completions API

Multi-turn conversations and text generation

Models API

Get all available model information

Images API

flux-kontext-pro, GPT-4o image generation

Embeddings API

Text embeddings for search and RAG

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Language Models

  • GPT-4o - Latest multimodal model, vision support
  • GPT-4o-mini - Lightweight version, cost-effective
  • o1 Series - Advanced reasoning models
  • GPT-3.5-turbo - Fast and economical
  • Claude 3.5 Sonnet - Best performance and speed balance
  • Claude 3 Opus - Most powerful model
  • Claude 3 Haiku - Fastest response
  • Gemini 2.5 Flash - Latest generation, best value
  • Gemini 2.0 Flash Thinking - Enhanced reasoning
  • Gemini 1.5 Pro - Long context support
  • DeepSeek V3 - Outstanding Chinese language ability
  • DeepSeek Chat - General conversation model

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Image Generation Models

FLUX

Professional quality$0.035/image

SeeDream

BytePlus Ark official$0.035/image

Nano Banana

Google Gemini powered$0.025/image

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Get Started in 3 Steps

1

Create Account

Visit api.laozhang.ai to sign up - get test credits for API connectivity verification
2

Get Your API Key

Create API key in console dashboard - takes 30 seconds
3

Start Building

Replace OpenAI base URL with ours, start calling 200+ models immediately

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Contact & Support

New users receive $0.05 test credits for API connectivity verification and development testing.