OAI-SearchBot
Definition
OAI-SearchBot is OpenAI’s crawler for indexing public content used in ChatGPT search and retrieval-style features.
By Vinespire Editorial Team, Editorial ·
Crawlers & botsAI search glossary
This term is part of the full AI search glossary.
Full definition
OAI-SearchBot is separate from GPTBot (broader crawl/training collection) and ChatGPT-User (conversation-time fetches). Allowing it is the robots.txt decision most relevant to inclusion in OpenAI search surfaces; blocking it does not by itself stop the other OpenAI agents.
Use an explicit User-agent: OAI-SearchBot group so a catch-all Disallow: / under User-agent: * does not silently remove search crawl access you intended to keep.
For GEO, search-indexing agents sit between classic SEO crawlers and chat training bots—often allowed even when training crawl is restricted. See GPTBot, Live Browsing Agent, and robots.txt.
Example
User-agent: OAI-SearchBot Allow: / User-agent: GPTBot Disallow: /