To help you with your journey to obtaining the Horizon Codex, would you like: Tips on how to raise the Supremacy of the Dawn Machine? Advice on which legacy to choose for your next playthrough?
Getting started with GLM-5 * Max plan users: You can enable GLM-5 now by updating the model name to "GLM-5" (e.g. in ~/.claude/set... Z.ai Creating and Configuring Codex Projects in the Web App Creating a Project To create a new project in the Web App, click the Projects tab, and then the Create new button. Fill out a nam... Cleanlab Try GPT-5.3-Codex-Spark for ultra-fast coding with 128k token ... Feb 16, 2026 —
Raise the quality to 7 (Triumphant) .
Science Fiction / Space Opera Tone: Intellectual, Atmospheric, High-Stakes
Choose the action "Pass beyond with him" at the High Gate. horizon codex
It helps you pass high-stakes Pages checks and fragment-generating events.
Acquiring the Horizon Codex involves one of the most significant and story-driven endings in Sunless Sea . Players generally have two paths to acquire it: 1. Through "The Venturer's Venture" (Recommended) To help you with your journey to obtaining
It is a persistent advantage, meaning it requires intense effort to acquire initially, but only needs to be obtained once per legacy. How to Obtain the Horizon Codex