OpenAI, Google, Microsoft and Anthropic will honor one robots.txt AI training opt-out token. See the timeline, limits and ...

One robots.txt entry can block AI training on your website. See the exact two lines, when Microsoft starts honoring them, and ...

Agreeing to honor a single robots.txt signal doesn't solve the bigger problem of scraping the entire internet already.

Google, Microsoft, OpenAI and Anthropic will honour one AI training opt-out in robots.txt. Google and Microsoft start in 2027 ...

Google announced on October 30, 2026 that it plans to support a shared AI training control in robots.txt, giving website ...

This announcement is relevant to those who own their own blogs or business websites and want to distinguish between 'I don't want my written content used for AI training' and 'It's okay to use this ...

On October 30, 2026, it was reported that OpenAI, Google, Microsoft, and Anthropic announced they would respect a new ...

OpenAI announced on October 30, 2026 that it will honor a shared signal in robots.txt, the file websites use to express ...

OpenAI said it will honor a shared robots.txt signal so website operators can express AI training preferences to participating providers.

The crawling standard Google, Microsoft, Anthropic and OpenAI are backing aims to simplify the process. It would allow ...

OpenAI, Google and Microsoft back a shared robots.txt opt-out from AI training. The IETF proposal is a draft by an Anthropic ...