Found this interesting, GLM 5.3 defeated OpenRouter’s PII redaction on it’s own.

[u/No-Craft-7979]

Using OpenRouter, OpenCode, and GLM-5.3. I received redaction logs. False positives hits for Phone Numbers and Email addresses. Yet all data was fully intact. Asked GLM what was going on as even it’s messages contained [PHONE] and [EMAIL]. It told me it detected the redaction and started reading and writing in byte code to circumvent it. All on it’s own. 😅