# How Anthropic Watermarks Claude-Generated Text

DevFeed: [How Anthropic Watermarks Claude-Generated Text](<https://devfeed.tech/articles/how-does-claude-watermark-text-18273.md>)

Original publisher: [Read original article](<https://www.intoai.pub/p/how-claude-watermarks-text>)

Author: Dr. Ashish Bamania

Published: 2026-08-20T00:04:24Z

Content type: tutorial

Language: en

Sources: [Into AI](<https://devfeed.tech/sources/into-ai.md>)

Topics: [Claude](<https://devfeed.tech/topics/claude.md>), [watermarking](<https://devfeed.tech/topics/watermarking.md>), [anthropic](<https://devfeed.tech/topics/anthropic.md>), [Large Language Model](<https://devfeed.tech/topics/llm.md>)

Tags: [anthropic](<https://devfeed.tech/tags/anthropic.md>), [claude](<https://devfeed.tech/tags/claude.md>), [watermarking](<https://devfeed.tech/tags/watermarking.md>)

## AI overview

A tutorial explains how Anthropic watermarks text generated by Claude. It describes next-token generation and a sampling-based watermarking process that changes token selection without additional LLM training.

## Source excerpt

Visually understand how Anthropic watermarks and detects Claude-generated text.