# LangGraph variant behind a chat completions endpoint (langgraph_agent/server.py).
# Pinned so exported spans stay stable across runs.
fastapi>=0.120.3
uvicorn>=0.38.0
langchain==1.4.3
langgraph==1.2.12
langchain-openai==1.6.7
langsmith==0.14.2
openinference-instrumentation-langchain==0.1.76
opentelemetry-sdk==1.45.0
opentelemetry-exporter-otlp-proto-http==1.45.0
opentelemetry-instrumentation-fastapi==0.66b0
