OpenAI Compatible · Claude / GPT · Gemini Image

Enterprise AI Model Access Service

Access Claude, GPT, and other leading language models through a standard OpenAI-compatible interface — plus Gemini image generation.High concurrency, low latency, and full compliance — reliable model delivery for enterprise AI applications.

Official Business ContractsSLA GuaranteedZero Data Retention
Connected Providers|ANTHROPIC|OPENAI|GOOGLE
system_status
API Availability99.99%
Concurrent Throughput
1.2M+ RPM
Avg Latency
24ms
End-to-End TLS Encryption

Why AIin1

More than API forwarding — a complete enterprise AI model access infrastructure

OpenAI-Compatible Interface

Fully compatible with OpenAI SDKs. Change one line of base_url to access Claude, GPT language models and Gemini image generation. No code refactoring required.

High Concurrency & Auto-Scaling

Supports 100+ RPM enterprise throughput. Multi-region intelligent routing with automatic load balancing for stable delivery during peak traffic.

Enterprise Security

End-to-end TLS encryption, fine-grained API Key permissions, and complete audit logs. No request content is ever stored.

Transparent Usage Control

Real-time usage dashboard, per-model and per-key consumption tracking, budget alerts — clear visibility for financial reconciliation.

Team Collaboration

Multi-team architecture, role-based access control, independent API Key allocation, and team-level usage isolation with quota management.

Contracts & SLA

Official business contracts, custom SLA agreements, and a dedicated account manager. Built for enterprise procurement compliance.

Quick Start

One line of code, multiple models

AIin1 is fully compatible with the OpenAI Chat Completions API. If your project already uses the OpenAI SDK, simply change the base_url and API Key to seamlessly switch to Claude, GPT, and other leading models (Gemini image generation supported as well).

Supports streaming, function calling, vision, and more. Python, Node.js, Go, cURL — any OpenAI-compatible client works out of the box.

Python (OpenAI SDK)
from openai import OpenAI

client = OpenAI(
    api_key="your-api-key",
    base_url="https://api.aiin1.ai/v1",
)

resp = client.chat.completions.create(
    model="claude-opus-4-7",
    messages=[{"role": "user", "content": "Hello"}],
)
print(resp.choices[0].message.content)

Supported Models

Unified access to models from multiple providers — one API for all

Anthropic Claude
4 models
Opus 4.7 / Opus 4.6Sonnet 4.6 / Haiku 4.5 · Opus 4.7 supports adaptive thinking + 128k output
OpenAI GPT
6 models
GPT-5 / GPT-5.1 / GPT-5.4GPT-4o / GPT-4.1 · GPT Image 1
Google Gemini
5 models
3 Pro Image / 3 Pro Image 2K / 3 Pro Image 4K3.1 Flash Image / 2.5 Flash Image · Image generation only

Multimodal Generation

Unified access to image and video generation models — one API for the full creative pipeline

GPT-Image 2

OpenAI

Image
Image generation / editing model with native reasoning. Up to 4K. Posters, ecommerce, UI, illustrations.
Doubao-Seedance 2.0

Volcano Engine · Doubao

Video
Video generation model. Accepts text / image / audio / video as input. Up to 15 s per clip.
Kling 3.0 Pro

Kuaishou · Kling

Video
Cinematic video model. 1080p, film-grade camera moves. Built for ads, film and brand creative.

Enterprise Console

A full self-service management platform after login — teams, permissions, usage, billing, and tickets, all managed online

Multi-Team Architecture
Role-Based Access Control
Real-Time Usage Analytics
Contracts & SLA
Ticket Support
99.9% SLA
Multi-Region Routing
Public Status Page

Reliable Operations, Transparent Status

Multi-region redundant deployment, automatic failover, and full-stack observability. Our status page is public 24/7, showing real-time service health and response latency.

  • Public Status Page — Real-time service health monitoring
  • Automatic Failover — No single point of failure
  • Complete Audit Logs — Every call is traceable
  • Changelog — Platform changes are public and transparent
All services are operational
API Gateway
23ms
Claude Models
— streaming
GPT Models
— streaming
Gemini Models
— streaming
Authentication
12ms
Portal
45ms
Illustration · For real-time data, visit the Service Status Page

Get Started with AIin1

Create an API Key and start making calls right after signing up.
For enterprise contracts or high-volume quotas, contact us via a support ticket.