OpenAI is adding text watermarking in ChatGPT and Codex

OpenAI is rolling out an invisible, machine‑readable watermark in the text output of ChatGPT and Codex, initially limited to users in the European Union. The textGrain watermark is intended to satisfy the EU AI Act requirements and is said to match or exceed approaches such as Google DeepMind’s SynthID and Anthropic’s recent watermarking. The change has drawn mixed reactions from users.

Summary written by Kernelia from the original article by The Verge — AI. The story and its rights belong to its author.