Anthropic · AI training crawlers · json
User-agent: anthropic-ai Disallow: /
| robots.txt token | anthropic-ai |
| User-agent contains | anthropic-ai |
| Operator | Anthropic |
| Category | AI training crawlers |
| robots.txt | control token only — no crawler |
| Verify by | no published verification method |
A legacy robots.txt token from before Anthropic consolidated on ClaudeBot. It is still widely present in robots.txt files and costs nothing to keep, but it is a control token rather than a bot you will see in logs.
None. Nothing crawls under this name today; keeping the rule is harmless insurance.
(no live crawler currently identifies with this string)
User-agent: anthropic-ai Allow: /
Operator documentation: https://support.anthropic.com/en/articles/8896518
Machine copies: json ·
markdown
Policies that name this crawler:
allow-all · block-ai-training · block-all-ai · maximum-ai-visibility