Your Word Filter Is Being Bypassed Right Now

L33t-speak, Unicode homoglyphs, zero-width characters, spaced-out letters. Anyone determined to post something harmful gets past a word list in seconds. Supervisor reads what a message means, so there is nothing to spell around.

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Every Filter Bypass Trick, Caught

Word lists match exact strings. Evasion only has to change one character. AI that understands intent doesn't care how the words are spelled.

Supervisor

Catches l33t-speak and number substitution: "fr33 n1tr0" reads as the scam it is

Sees through Unicode homoglyphs: Cyrillic and Greek look-alike letters don't change the meaning

Ignores zero-width and invisible characters injected mid-word to split matches

Handles s p a c e d letters, punctuation splits (h.a.t.e), and creative misspelling

Understands implied harm with no banned word at all: threats and insults that word lists can't even represent

Word Filters & Regex

One swapped character defeats the whole list: bypassed the day it ships

Can't see Unicode look-alikes: ѕсаm isn't "scam" to a string matcher

Zero-width characters split every match silently and invisibly

Escalating regex complexity breaks legitimate messages and still misses variants

A word list cannot describe a threat that never uses a listed word

Anti-Evasion, In Depth

There is no normalization list to maintain and no arms race to lose. The model reads intent, so evasion tricks have nothing to trick.

L33t-Speak & Substitution

Number and symbol substitutions read as the words they imitate. 5c4m, h8, k!ll: all understood.

Unicode Homoglyphs

Cyrillic, Greek, and fullwidth look-alike characters don't fool a model that reads meaning, not codepoints.

Invisible Characters

Zero-width spaces and joiners injected mid-word are irrelevant to semantic understanding.

Implied Harm

The hardest bypass is using no banned words at all. Implicit moderation catches what a message means in context.

100+ Languages

Evasion by switching language, transliteration, or mixed scripts is caught the same way.

Drop-In Replacement

One REST call per message. Keep your word filter for the obvious stuff; let Supervisor catch what slips through.

Stop Losing the Evasion Arms Race

Paste your community's favorite filter bypass into the demo and watch it get caught.

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