BrivionixUnified LLM API Gateway

Better pricing, better stability, no subscription. Replace your Base URL and access top AI models instantly.

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100% Compatible

Zero code changes — just replace the OpenAI SDK Base URL with brivionix.com/v1. Works with any OpenAI-compatible client.

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Global High Availability

Global Official accelerated endpoint with smart load balancing and automatic failover for 24/7 stable API service.

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Transparent Pricing

Pay-as-you-go at 0.85 RMB = 1 Credit. Supports Stripe. Volume discounts up to 15% off.

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Cutting-Edge Models

GPT-5.5 (1.1M context), GPT-5.4, GPT-5.3-Codex and more. Full support for reasoning, vision, tools, and file processing.

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Secure & Controlled

Per-token quota limits, model whitelists, IP restrictions, and expiration management. GitHub & Google OAuth login.

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Instant Integration

One-click Deep Link setup for Cherry Studio, OpenCat, AionUI. Also works with Cursor, Continue, and more.

Start with One Command

bash

curl https://brivionix.com/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer sk-your-api-key" \
  -d '{"model": "gpt-5.4-mini", "messages": [{"role": "user", "content": "Hello!"}]}'

📖 Quick Start🔑 Get API Key💰 Billing🤖 Models❓ FAQ