docs: update README to list Anthropic and note how to add providers

devin-ai-integration[bot] · ld-paul · devin-ai-integration[bot] · commit e7d4079a37be · 2026-05-19T14:56:36.000Z
Co-Authored-By: Paul Loeb &lt;ploeb@launchdarkly.com&gt;
diff --git a/getting_started/langchain/invoke/README.md b/getting_started/langchain/invoke/README.md
@@ -1,6 +1,6 @@
 # LangChain Example (Multiple Providers)
 
-This example demonstrates how to use LaunchDarkly's AI Config with LangChain, supporting multiple providers including OpenAI, Bedrock, and Gemini. You can add additional LangChain providers using the `poetry add` command.
+This example demonstrates how to use LaunchDarkly's AI Config with LangChain, supporting multiple providers including OpenAI, Anthropic, Google GenAI, and AWS Bedrock. To use a different provider, install the corresponding `langchain-*` package (e.g. `poetry add langchain-mistralai`).
 
 ## Prerequisites
 
