Unfortunately, bypassing rate limits is generally not possible (or advisable) because they are implemented at the server level and enforced through mechanisms like IP tracking, wallet address monitoring, or CAPTCHA systems.

The 'Rate limit' message typically indicates that you've hit the maximum number of allowed requests for a given period. Faucets have rate limits to prevent abuse, meaning you might need to wait a bit before trying again. To resolve this issue, you can either wait for a while before trying again or use an alternate method to claim your coins. One such method is detailed here: https://docs.sui.io/guides/developer/getting-started/get-coins.