This is a good move - we are moving towards a world where browsers are locked down and non mainstream browsers will be locked out of browsing the web (right now by anti-scraping measures but in the future by cryptographically based attestation).
If OpenAI can get enough users on their browser, they can keep control of the user experience and not default to the scraps Google/Apple give them.
If OpenAI can get enough users on their browser, they can keep control of the user experience and not default to the scraps Google/Apple give them.