AI Desk · Model Identity · Evidence object
Tokenizer signature tk_08973fc0
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 Poolside · group A group.
- Members
- 1
- First observed
- 21 August 2026
- Last observed
- 21 August 2026
- Group
- Poolside · group A
Models with this signature
The measured vector
Marginal prompt-token cost per string, as measured on Poolside: Laguna XS 2.1All 50 rows
English and whitespace
en-prose14
en-long17
spaces-203
spaces-603
tabs-203
newlines-204
mixed-ws7
Digits
digits-99
digits-1212
digits-3030
digits-sep12
float-long22
CJK
zh-common12
zh-long20
zh-rare20
ja-kana14
ja-kanji15
ko13
Other scripts
ru15
ar23
he22
hi26
th25
el24
Emoji
emoji-basic10
emoji-skin20
emoji-zwj-family11
emoji-zwj-x333
emoji-flags10
emoji-prof20
Rare Unicode
math24
boxdraw27
combining12
cjk-ext-b16
surrogates37
zalgo36
rtl-mix11
Code
py-code26
py-indent18
json25
html16
regex42
camel6
snake6
Repetition and encodings
rare-word-x536
repeat-tok22
base6434
hex16
url19
uuid36
Method: tokenizer fingerprinting, v1-50. Raw data: fingerprints.json · index.json · test-strings.json.