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LLM Admin Free Guide: Unified LLM Gateway with 80+ Models

Open-source free LLM gateway, dual OpenAI+Anthropic protocol support, 80+ models smart routing, desktop dashboard, local data processing.

LLM Admin Free Guide: Unified LLM Gateway with 80+ Models

LLM Admin is a localized LLM unified gateway letting you call 80+ models with one API.

Completely free and open-source, data never leaves your computer.

What is LLM Admin

LLM Admin is an open-source local LLM gateway and management platform. It aggregates multiple model provider APIs into a unified interface.

Core features:

  • Unified API β€” One API to call 80+ models
  • Local deployment β€” Data never leaves your computer
  • Model management β€” Centralized configuration for all models
  • Load balancing β€” Automatically distribute requests across models
  • Cost tracking β€” Real-time monitoring of per-model usage

Supported Models

LLM Admin supports virtually all mainstream models:

  • OpenAI (GPT-4o, GPT-4.1, etc.)
  • Anthropic (Claude series)
  • Google (Gemini series)
  • Zhipu (GLM series)
  • Alibaba (Tongyi Qianwen)
  • DeepSeek
  • And any model via OpenAI-compatible interface

Total: 80+ models supported.

How to Deploy

Option 1: Docker (recommended)

docker pull llmadmin/gateway
docker run -p 8080:8080 llmadmin/gateway

Option 2: Source deployment

git clone https://github.com/llm-admin/llm-admin.git
cd llm-admin && make install

Access localhost:8080 after deployment.

API Key Configuration

LLM Admin itself is free, but you need to provide API Keys for each model:

  • OpenAI Key
  • Anthropic Key
  • Google AI Key
  • Zhipu Key
  • etc.

Each model's Key is configured separately in the LLM Admin management panel.

Who Should Use This

  • Developers needing multi-model switching β€” One API for all models
  • Privacy-conscious users β€” Local deployment, data stays local
  • Teams needing unified management β€” Centralized model configuration
  • Cost controllers β€” Real-time cost monitoring per model

Summary

LLM Admin is a free, open-source local LLM gateway supporting 80+ models with unified API. Data-localized, suitable for privacy-conscious users and multi-model switching needs.

Project: github.com/llm-admin/llm-admin

Data current as of July 14, 2026. LLM Admin is an open-source project, actively maintained.