diff --git a/adaptors/chatgpt.md b/adaptors/chatgpt.md
index b852940b3ab..37171bc017f 100644
--- a/adaptors/chatgpt.md
+++ b/adaptors/chatgpt.md
@@ -26,7 +26,7 @@ AI in our [Responsible AI Policy](https://www.openfn.org/ai).
 
 ## Integration Options
 
-Use this adpator to integrate with the
+Use this adaptor to integrate with the
 [OpenAI Platform API](https://platform.openai.com/docs/overview), to integrate
 ChatGPT AI models into your workflows to leverage their natural language
 processing (NLP) capabilities.
@@ -34,6 +34,22 @@ processing (NLP) capabilities.
 Example AI-driven workflow on OpenFn:
 ![ai-driven-workflow](/img/ai-workflow-example.webp)
 
+## Using other OpenAI-compatible LLM providers
+
+This adaptor can be configured to use any LLM provider endpoint that implements
+the OpenAI API specification. With this, responses can be generated by
+alternative providers, self-hosted gateways, or other inference services.
+
+You may choose to do so for the following reasons:
+- to use another LLM provider with a different pricing model
+- to use an LLM provider that offers local data residency
+- to use a specific provider - for example, routing through a
+regional service, or self-managed infrastructure
+
+See this adaptor's
+[Configuration docs](/adaptors/packages/chatgpt-configuration-schema) for
+technical docs on the parameters required.
+
 ## Authentication
 
 See this adaptor's