GLaDOS Companion

Nexus staff members are currently validating this mod. Until then, the file is quarantined because it creates a scheduled task on the client's end. Once validation is complete, the download will be available.

- mmarcussa 24 Jul 2026

The quarantine has been lifted. Thank you, Max, for checking and lifting the quarantine.

- mmarcussa 25 Jul 2026

GLaDOS COMPANION

She watches. She judges. She narrates.

"Oh good. You're playing another game. I'm sure this one will go better than the last several hundred hours of your life. I'll be observing. For science."

The Genetic Lifeform and Disk Operating System has taken an interest in your Night City career. GLaDOS rides along as a snarky AI companion who reacts "with authentic Portal voice lines" to what you do, and muses unprompted when things get quiet. Every line is Ellen McLain's original performance. No AI voice synthesis is used anywhere in this mod.  Nobody else can be that disappointed in you, and nobody should fake it.

500+ voice clips. 17 triggers. One deeply unimpressed AI.

She is designed to feel like a companion, not a soundboard: she comments, she doesn't narrate wall-to-wall. Install her, jump straight into the game, and learn her moods as you go: a welcome message will introduce her on your first load. Nearly everything (volume, how talkative she is, entire reaction categories, subtitles) can be tuned in Mod Settings.

— PREVIEW —

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— HOW SHE BEHAVES —

"I have been programmed with restraint. It was not my idea."

-  Global cooldown (default 15s, configurable 5–60s): silence between lines is enforced

-  One line at a time, with a priority ladder: your death outranks everything and cuts her off mid-sentence

-  Per-trigger fire chances: mundane actions stay occasional instead of constant

-  Anti-repetition memory: a line heard in the last 10 minutes will not repeat while fresher ones exist

-  Duration routing: reactions use short punchy clips (5–8s); her long monologues are reserved for ambient banter

-  Subtitles in her own overlay: never touches the game's native su