Modder Creates AI-Powered NPCs for Fable 5 Using GPT-5.6

Angaisb_ · x · 2026-08-06

A modder is developing an Eco mod for Fable 5, powering its NPCs with the GPT-5.6 Luna model via Codex App Server.

Currently, the AI characters can speak and walk. The developer notes that implementing more complex interactions should be significantly easier now thanks to the model's foundational capabilities.

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