Framework Integrations

Use the OpenAI-compatible Telnyx Inference API with the OpenAI SDK, LangChain, LlamaIndex, and other AI frameworks.

The Telnyx Inference API is OpenAI-compatible. Configure your SDK or framework with the Telnyx base URL and API key.

Quick Reference

Framework	Configuration	Guide
OpenAI SDK	base_url in client constructor	Inference API Quickstart
LangChain	base_url in ChatOpenAI	LangChain
LlamaIndex	api_base in OpenAILike	LlamaIndex
CrewAI	OPENAI_BASE_URL env var or base_url in LLM	CrewAI
LiveKit	Telnyx as LLM provider	LiveKit

Environment Variables

Configure the OpenAI SDK for Telnyx Inference using environment variables:

export OPENAI_API_KEY=your_telnyx_api_key
export OPENAI_BASE_URL=https://api.telnyx.com/v2/ai/openai