User Refunds ChatGPT Sub as Custom GPTs Phase-Out Kills His 4-Month DND Campaign Setup

RhysIsTaken · reddit · 2026-09-24

A Reddit user refunded and cancelled their ChatGPT subscription after OpenAI began phasing out Custom GPTs into Plugins. They had spent four months tweaking a Custom GPT to run a solo Dungeons & Dragons campaign, with world-building spread across multiple referenced files — all now broken. They're asking for alternatives that can ingest markdown/text files and run narrative-driven campaigns on both desktop and mobile.

Related event: OpenAI's Custom GPTs Migration to Plugins Sparks Refunds(2 posts)→

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