Definition
Plain language
One of OpenAI's AI models.
As stated in the literature
OpenAI GPT-6 variant codenamed Luna, tested at default medium reasoning effort in the congestion-game population study.
Also called: Luna
Why it matters: Pinning down the exact variant and its settings matters because the same underlying model can behave quite differently depending on how hard it was told to think.
For example, several copies of this model were placed in the same game and had to decide independently whether to crowd onto the popular option or spread out.
Heard on the show
“He builds 20 decisions where there genuinely isn't a correct choice — name the cat Luna or Willow, rent or buy, learn Python or JavaScript first.”Episode 229 — One Word Flips a Chatbot From Backbone to Yes-Man