AI Desk · Model Identity · Evidence object
Tokenizer signature tk_2c236574
An exact tokenizer signature: every model listed below returned the same marginal prompt-token count on all 50 test strings. Sharing a signature is strong evidence of a shared vocabulary. This signature sits in the Liquid AI group.
- Members
- 1
- First observed
- 21 August 2026
- Last observed
- 21 August 2026
- Group
- Liquid AI
Models with this signature
The measured vector
Marginal prompt-token cost per string, as measured on LiquidAI: LFM2.5-2.6B (free)All 50 rows
English and whitespace
en-prose14
en-long18
spaces-203
spaces-603
tabs-204
newlines-204
mixed-ws7
Digits
digits-93
digits-124
digits-3010
digits-sep7
float-long9
CJK
zh-common12
zh-long16
zh-rare18
ja-kana9
ja-kanji11
ko11
Other scripts
ru16
ar10
he14
hi14
th14
el17
Emoji
emoji-basic10
emoji-skin20
emoji-zwj-family11
emoji-zwj-x333
emoji-flags16
emoji-prof19
Rare Unicode
math27
boxdraw29
combining12
cjk-ext-b16
surrogates40
zalgo36
rtl-mix7
Code
py-code25
py-indent15
json20
html16
regex49
camel6
snake7
Repetition and encodings
rare-word-x531
repeat-tok41
base6431
hex13
url18
uuid27
Method: tokenizer fingerprinting, v1-50. Raw data: fingerprints.json · index.json · test-strings.json.