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LLM Gateway

Access Claude, GPT, Gemini, Llama, and other models through a single, unified API. The ATXP LLM Gateway provides OpenAI-compatible endpoints that work with any client supporting the OpenAI chat-completions interface.

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Why use the LLM Gateway?

  • Unified access: Use multiple LLM providers through a single endpoint
  • No vendor lock-in: Switch between models without changing your code
  • Pay-per-use: Only pay for tokens you use, with transparent pricing
  • OpenAI compatibility: Works with any OpenAI-compatible client or SDK
  • Streaming support: Full support for chat completions and streaming

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Quick example

curl -X POST "https://llm.atxp.ai/v1/chat/completions" \
  -H "Authorization: Bearer $ATXP_CONNECTION" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "gpt-4.1",
    "messages": [{"role": "user", "content": "Hello!"}]
  }'

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Get started

Code integration

Integrate the LLM Gateway using JavaScript, Python, or HTTP with OpenAI-compatible SDKs.

Desktop apps

Configure apps like Goose to use the LLM Gateway.

Available models

Browse available models and current pricing.