Merge pull request alexrudall#503 from alexrudall/alexrudall-patch-17

Update README.md

Author: alexrudall

README.md

@@ -10,10 +10,6 @@ Stream text with GPT-4o, transcribe and translate audio with Whisper, or create
 
 [📚 Rails AI (FREE Book)](https://railsai.com) | [🎮 Ruby AI Builders Discord](https://discord.gg/k4Uc224xVD) | [🐦 X](https://x.com/alexrudall) | [🧠 Anthropic Gem](https://github.com/alexrudall/anthropic) | [🚂 Midjourney Gem](https://github.com/alexrudall/midjourney)
 
-# NEW: AI::Engine
-
-Need to quickly integrate your Rails app with an OpenAI Assistant? Check out my new gem, built on top of ruby-openai - free trial available now at [insertrobot.com](https://insertrobot.com)!
-
 ## Contents
 
 - [Ruby OpenAI](#ruby-openai)