YFarmX

AionLabs: Aion-3.0-Mini

aion-labs/aion-3.0-mini · Aion LabsTokenizer lineage measured
Tokenizer group (measured)
Aion Labs
Evidence confidence
Moderate
Why moderate: an exact fingerprint match with one sibling only, and no second signal of a different kind yet.
Declared tokenizer tag
Other
Entered catalogue
7 July 2026
Last tested
3 September 2026
Measurement
Measured
Evidence
  • ✓ exact tokenizer signature shared with 1 model

Identity statement

AionLabs: Aion-3.0-Mini is Aion Labs's model, and its measured tokenizer sits in Aion Labs's own signature group alongside its sibling models. No other maker's measured model shares it so far.

Evidence stack

Signals of different kinds, weighed together
SignalResultReference
Tokenizer signatureExact match with 1 other modeltk_d3c6ae80
API surfaceIdentical contract to 1 other entryapi_a6b72370
Context and output131,072 context · 32,768 max outputdeclared
Reasoning contractMandatorydeclared
Serving providers observedAionLabsmeasured 3 September 2026

Shares this fingerprint

Exact signature first; template-boundary shifts of the same signature beneath

Closest measured models

Agreement across the mutually clean test strings

Click a row to open the full comparison.

The measured fingerprint

Marginal prompt-token cost of each test string, grouped by script
All 50 rows

English and whitespace

en-prose10
en-long12
spaces-201
spaces-601
tabs-201
newlines-201
mixed-ws3

Digits

digits-91
digits-121
digits-306
digits-sep3
float-long5

CJK

zh-common5
zh-long6
zh-rare14
ja-kana5
ja-kanji7
ko9

Other scripts

ru9
ar6
he10
hi14
th7
el12

Emoji

emoji-basic6
emoji-skin10
emoji-zwj-family7
emoji-zwj-x329
emoji-flags12
emoji-prof15

Rare Unicode

math18
boxdraw23
combining6
cjk-ext-b12
surrogates29
zalgo32
rtl-mix2

Code

py-code21
py-indent11
json16
html12
regex43
camel3
snake4

Repetition and encodings

rare-word-x522
repeat-tok37
base6430
hex8
url13
uuid23

An x marks a row excluded as corrupt (caching or provider interference detected during measurement). Overhead subtracted: 7 prompt tokens.

Declared record

What the catalogue claims about this model

Aion-3.0 Mini is a multi-model roleplaying and storytelling system from AionLabs, built on the DeepSeek family of models. It uses a collaborative generation process in which multiple specialized models each...

Modalities
text->text
Declared tokenizer
Other
Prompt price
$0.70 / M tokens
Completion price
$1.40 / M tokens

Supported parameters

include_reasoningmax_tokensreasoningresponse_formattemperaturetool_choicetoolstop_p

defaults: {}

Catalogue entry

History

Every observation, kept as taken
  • 7 July 2026Enters the OpenRouter catalogue with no declared family.
  • 3 September 2026Fingerprinted in the YFarmX catalogue sweep · 50 of 50 strings measured clean.
  • 3 September 2026YFarmX assessment: consistent with the Aion Labs family, moderate confidence.

Cite this page as the evidence record for AionLabs: Aion-3.0-Mini: the URL is stable, measurements are dated, and revisions append to the history above. Method: tokenizer fingerprinting, v1, 50 strings.