Doc Updates

Author: docwho2

README.md

@@ -5,15 +5,16 @@
 Please refer to **[Amazon Chime SMA Spring AI IVR for Square Retail](https://github.com/docwho2/java-squareup-spring-ai-ivr)**.
 
 ### Why?
-- The **[Theo Kanning Java library](https://github.com/TheoKanning/openai-java)** was ahead of its time when this application was created. However, it is now archived and not relevant moving forward.
-- Rather than switching to another OpenAI-specific library, the project has been migrated to a **Spring Boot** application.
+- The **[Theo Kanning Java library](https://github.com/TheoKanning/openai-java)** was ahead of its time when this application was created (first function calling Java Lib). However, it is now archived and not relevant moving forward.
+- Rather than switching to another OpenAI-specific library, the project has been migrated to a **Spring Boot/AI** application.
 - **Spring AI** provides compatibility with many of the most widely used models:
   - **[Amazon Bedrock](https://docs.spring.io/spring-ai/reference/api/chat/bedrock-converse.html)**
     - Lower latency since the application is deployed within AWS.
-    - Access to multiple models such as Nova, Claude, etc.
+    - Access to multiple models such as Nova, Claude, Meta, etc.
   - **[OpenAI ChatGPT Models](https://docs.spring.io/spring-ai/reference/api/chat/openai-chat.html)**
-    - Currently my preferred option at the time of this writing.
+    - This project started on gpt-3 and has been solid on gpt-4.1-nano since it came out.
 
+---
 
 ## Background