I had never tried chatting with Rebo before. Previously, I had only used tools like Siri, ChatGPT, Poe, and Gemini. I tried Rebo a few minutes ago, and it was really enjoyable. I can see that Rebo is specifically designed for the OpenLearn Create platform, and it is very effective because it consistently brings the conversation back to the course topics.

The AI is polite, and the spaceship design is very creative. It made me feel like I was chatting with something or someone from another universe. I even asked Rebo to write a song for me, and the result was quite good, focusing on learning, self-development, and motivation.

One improvement I would suggest is adding a voice feature, similar to Siri. For example, when I asked Rebo to write a song, it only provided the lyrics. It was still challenging for me to create a melody. If Rebo could speak or generate audio, it would be very helpful.

This would be especially useful for teaching. For instance, teachers could create listening exercises by inputting a description and having Rebo produce spoken content. I believe this would make Rebo much more practical—not only for this course but also as a valuable tool for lesson preparation.