From 60ff761bfab7f054ff7182b3e0a6925c4aaded81 Mon Sep 17 00:00:00 2001
From: Kenneth Reitz <me@kennethreitz.org>
Date: Fri, 8 Nov 2024 12:14:18 -0500
Subject: [PATCH] Update README.md and environment variable setup

---
 README.md | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/README.md b/README.md
index 7304cf4..db01228 100644
--- a/README.md
+++ b/README.md
@@ -32,6 +32,15 @@ Start a chat session:
 $ simplechat [--provider=<provider>] [--model=<model>]
 ```
 
+API keys should be set in environment variables before running:
+
+```bash
+$ export OPENAI_API_KEY="..."
+$ export ANTHROPIC_API_KEY="..."
+$ export XAI_API_KEY="..."
+$ export OLLAMA_API_KEY="..."
+```
+
 Options:
 - `--provider`: LLM provider to use (openai/anthropic/xai/ollama)
 - `--model`: Specific model to use (e.g. o1-preview)