Why do AI tools need residential IPs? Principles and practice
When accessing Claude or ChatGPT through proxy nodes, you might run into these issues: CAPTCHA prompts repeatedly on login Your account flagged for “unusual activity” Certain features silently restricted API calls are unstable, occasionally returning 403 The root cause of these problems usually isn’t the proxy protocol itself, but rather the quality of the exit IP. IP Quality Categories Internet IP addresses fall into roughly three categories, each with different “trust levels”: ...