One key, every leading model
Code · Chat · One stack

Drop-in for Claude Code / Cursor / Codex; or chat in your browser — Claude, GPT, Gemini and 100+ models with a single account.

Native Claude Code supportDirect Cursor / Windsurf / ClineOpenAI + Anthropic dual formatSmart failover99% uptimeBackbone network acceleration
Get Started →Integration Docs
50+
Available Models
99%
Service Uptime
80%
Cost Savings
100%
OpenAI Compatible
// Model Lineup

Supported Models

Access all major AI models with a single API key

Global Flagships

ClaudeGPTGeminiGrokLlamaMistral

China Flagships

DeepSeekQwenKimiGLM

Multimodal

GPT ImageSeedream 4.0Qwen Image Max
// Three Steps to Integrate

One API for Any Model

Just swap base_url and api_key — existing code based on OpenAI SDK or Anthropic SDK needs no business logic change. Cursor, Claude Code, Cline and other mainstream tools only need env var updates.

app.py · Python SDK
from openai import OpenAI

client = OpenAI(
  base_url="https://api.piomodel.com/v1",
  api_key="sk-your-key"
)
response = client.chat.completions.create(
  model="claude-sonnet-4-5-20250929",
  messages=[{"role": "user",
             "content": "你好"}]
)
~/.zshrc · Claude Code
# 指向 PioModel 网关
export ANTHROPIC_BASE_URL="https://api.piomodel.com"
export ANTHROPIC_API_KEY="sk-your-key"

# 直接启动
claude "开始编码"
settings.json · Cursor
{
  "openai.baseUrl":
    "https://api.piomodel.com/v1",
  "openai.apiKey":
    "sk-your-key"
}
// Core Capabilities

Why Choose Us

A platform built for developers

🔀
High Availability

Multi-channel load balancing with intelligent failover for stable and reliable API calls

🔑
Unified Key Management

One API key for all models — no more juggling multiple accounts. Supports sub-key isolation and usage limits.

☁️
Multi-Model Support

Access Claude, GPT, Gemini, DeepSeek, Kimi, GLM, Qwen and 100+ leading models with one API key

📊
Real-Time Usage Tracking

Full visibility into token consumption, cost, and latency, grouped by model and time period.

🔌
OpenAI Compatible

Fully compatible with OpenAI API format, integrate without changing your code

💰
Pay-as-You-Go

Precise billing based on actual token usage, transparent pricing with no hidden fees

// Tool Ecosystem

Works with the tools you already use

Broad compatibility with mainstream AI coding tools — just copy the Base URL and Key to connect.

CC
Claude Code
Native CLI coding agent
CS
CC Switch
Quick model switcher
CU
Cursor
AI-native editor
WS
Windsurf
Agentic IDE
CL
Cline
VS Code coding agent
AI
Aider
Terminal pair programming
CO
Continue
Open-source IDE assistant
CX
Codex CLI
Command-line coding tool
// Use Cases

From a single prompt to a working result

Each scenario comes with a simple workflow and a real preview, so you can see exactly what you'll get.

AI Coding
Code review and refactoring assistant

Connect PioModel directly in Claude Code, Cursor, or Cline, and let top-tier models review concurrency logic, edge cases, and potential defects line by line — with fixes you can apply right away.

1
Choose a model
→
2
Paste code and ask
→
3
Get review suggestions
review · payment.pyclaude-sonnet-4-5-20250929
10def charge(amount, retries):
11  for i in range(retries):
12    gateway.pay(amount / retries)
13  return ok
AI

Missing edge case: when retries=0, this triggers a divide-by-zero error. Validate retries > 0 before entering the loop.

Multimodal creation
Batch text-to-image

Submit multiple prompts at once to batch-generate posters and assets. Track progress in real time on the task panel, then download everything as a package — image generation shares the same key and billing as chat.

1
Submit prompts
→
2
Batch generate
→
3
Download package
batch · poster_setgpt-image-2
TASKS
poster-01done
poster-02running
poster-03queued
RESULTS
✓
✓
✓
✓
4 / 6 generatedExport assets ↓
// Live Demo

From setup to coding in two commands

A real zsh onboarding flow — no changes to your business logic required.

zsh — piomodel — 80×24
// Pricing

Pay as you go, no hidden fees

Top up your balance and get charged in real time based on actual token usage — no monthly fees, no hidden costs, full visibility into your usage.

PAY AS YOU GO
Usage-based Real-time billing
Flexible usage, pay as you go
  • 200+ models available
  • Billed precisely on actual usage
  • Full usage analytics and observability
  • Smart failover
Top Up Now
Recommended
Enterprise Bulk Purchase
Bulk Negotiable rates
Scale usage, lower cost
  • Volume-tiered discounts
  • Wire transfer and VAT invoices supported
  • Shared team quota with per-key permissions
  • Priority technical support
Contact Sales
// FAQ

FAQ

Everything you need to know about PioModel

PioModel's API gateway api.piomodel.com forwards via partner backbone network routing optimization, maintaining stable low-latency access under any network condition, with average latency under 200ms. Claude Code / Codex / Cursor / Cline and similar dev tools simply point base_url to api.piomodel.com to work — no extra network configuration required.

PioModel is an AI model API gateway that aggregates Claude, Llama, Gemini and more through a unified OpenAI-compatible interface, with pay-as-you-go pricing.

You are billed based on actual token usage, with separate rates for input and output. Different models have different prices — check the pricing page for details. No monthly fees or subscriptions.

We currently support Anthropic Claude (Sonnet, Opus, Haiku), Meta Llama, Google Gemini, and 50+ more models, with new ones added regularly.

Fully compatible with the OpenAI API format — just change the base_url to PioModel's API endpoint and use your API key. Works with OpenAI SDK, curl, and all standard methods.

We do not store any request or response content. API keys are stored with SHA-256 hashing, upstream keys use AES-GCM encryption, and all traffic is transmitted over HTTPS.