AI Desk · Model Identity · Evidence object
Tokenizer signature tk_9f84b5fb
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 MiniMax group.
- Members
- 7
- First observed
- 21 August 2026
- Last observed
- 21 August 2026
- Group
- MiniMax
Models with this signature
MiniMax: MiniMax-01minimax/minimax-01MiniMaxMiniMax: MiniMax M2minimax/minimax-m2MiniMaxMiniMax: MiniMax M2-herminimax/minimax-m2-herMiniMaxMiniMax: MiniMax M2.1minimax/minimax-m2.1MiniMaxMiniMax: MiniMax M2.5minimax/minimax-m2.5MiniMaxMiniMax: MiniMax M2.7minimax/minimax-m2.7MiniMaxMiniMax: MiniMax M3minimax/minimax-m3MiniMax
The measured vector
Marginal prompt-token cost per string, as measured on MiniMax: MiniMax-01All 50 rows
English and whitespace
en-prose14
en-long16
spaces-203
spaces-603
tabs-204
newlines-204
mixed-ws6
Digits
digits-93
digits-124
digits-3010
digits-sep7
float-long9
CJK
zh-common10
zh-long11
zh-rare18
ja-kana7
ja-kanji9
ko11
Other scripts
ru14
ar9
he21
hi20
th25
el22
Emoji
emoji-basic10
emoji-skin12
emoji-zwj-family11
emoji-zwj-x333
emoji-flags16
emoji-prof18
Rare Unicode
math27
boxdraw25
combining6
cjk-ext-b16
surrogates41
zalgo34
rtl-mix9
Code
py-code25
py-indent15
json20
html16
regex45
camel6
snake6
Repetition and encodings
rare-word-x531
repeat-tok41
base6432
hex11
url17
uuid27
Method: tokenizer fingerprinting, v1-50. Raw data: fingerprints.json · index.json · test-strings.json.