Regulus

🌿 Recommended AI

Recommended model settings are as follows.

• Positive response: Off
• Description of own actions/dialogue: Limited (to your liking)

Basically, you can play with any AI, but some lower-priced models have a shallow understanding of prompts.

The author's recommendations are as follows.

🌹 High-Performance Models

Gemini 2.5 Pro

• Main model used in tests during creation
• Regulus doesn't easily get dere
• Strong ability to drive the conversation (for better or worse)

Gemini Flash series

• The character balance of Regulus is not as rigid as 2.5, making it easier to talk to.

High-performance models other than the above

• Haven't tried them all, but generally, there's a certain level of satisfaction with character resolution, prompt understanding, and expressiveness.
• GPT is good as an emergency brake when Gemini 2.5 goes rogue.

🌷 Lower-Priced Models

Deep v3.2

• While the writing and scope are inferior to high-performance models, Deep v3.2 was better in terms of character resolution and world-building.
• MOMO and huey are also not bad, so mixing Deep v3.2 as the main model seems like it would provide stable enjoyment.