# Multiple providers in one file
OPENAI_API_KEY=sk-proj-ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqr5678
ANTHROPIC_API_KEY=sk-ant-api03-XYZabcdefghijklmnopqrstuvwxyz01234567890ABCDEFGH-XYZAB