Less than 2 years later, with Fable: 'simulate an encounter between a mind flayer and a drow warrior of equal CR. Set up initial stats then …

Less than 2 years later, with Fable: "simulate an encounter between a mind flayer and a drow warrior of equal CR. Set up initial stats then simulate each move, including initiative, rolling dice as needed, starting from 60 ft apart. Show me the results in a 3D simulation" Media I propose the Encounter Test as a nerdy benchmark standard for AI. Ask an AI to simulate an encounter between two D&D creatures & see how long it takes to mess up. Drow vs. mind flayer: GPT-4o does best, Gemini is cute. Outcomes similar (I am sure better prompting would help)

Source: Ethan Mollick (X) | 2026-07-06