# Claim 84

GPTBot sends the user agent string Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko); compatible; GPTBot/1.4; +https://openai.com/gptbot.

A claim page on Rattlesnakes By Mail publishes one claim about one entity, here GPTBot. The claim page states the field, the value, the statement, the source URL, the verbatim evidence quote, the verification method, the confidence, the date the claim was verified, and the claim that the published claim supersedes. A claim page is permanent: the claim is never edited, and a superseded claim stays addressable at the same URL.

entity: GPTBot
field: user_agent_string_full
value: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko); compatible; GPTBot/1.4; +https://openai.com/gptbot
statement: GPTBot sends the user agent string Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko); compatible; GPTBot/1.4; +https://openai.com/gptbot.
evidence_url: https://developers.openai.com/api/docs/bots
evidence_quote: "Example user-agent string (the version number may change): Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko); compatible; GPTBot/1.4; +https://openai.com/gptbot"
method: vendor_doc
verified_at: 2026-09-13
confidence: high
status: current
supersedes: none

## Notes

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