Cohere: North Mini Code (free)

cohere/north-mini-code:free · CohereNot yet established

Declared family: Cohere
Evidence confidence: Unknown
Declared tokenizer tag: Cohere
Entered catalogue: 17 June 2026
Last tested: 21 August 2026
Measurement: Measured

Identity statement

Cohere: North Mini Code (free) has a clean measured fingerprint that currently sits alone: no other measured model shares its signature.

Evidence stack

Signals of different kinds, weighed together

Signal	Result	Reference
Tokenizer signature	Clean measurement; no exact match yet	tk_caaaa531
API surface	No other entry shares this exact contract	api_c5269bc3
Context and output	256,000 context · 64,000 max output	declared
Reasoning contract	Optional	declared
Serving providers observed	Cohere	measured 21 August 2026

Closest measured models

Agreement across the mutually clean test strings

Amazon: Nova 2 Liteamazon/nova-2-lite-v128/50 · 56%Meta: Llama 4 Scoutmeta-llama/llama-4-scout27/50 · 54%Meta: Llama 4 Maverickmeta-llama/llama-4-maverick27/50 · 54%Meta: Muse Glimmer 30Bmeta/muse-glimmer-30b27/50 · 54%MiniMax: MiniMax-01minimax/minimax-0125/50 · 50%MiniMax: MiniMax M2minimax/minimax-m225/50 · 50%

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-prose14

en-long15

spaces-203

spaces-603

tabs-203

newlines-204

mixed-ws6

Digits

digits-93

digits-124

digits-3010

digits-sep7

float-long9

CJK

zh-common10

zh-long13

zh-rare18

ja-kana7

ja-kanji9

ko10

Other scripts

ru12

ar11

he10

hi11

th9

el13

Emoji

emoji-basic10

emoji-skin10

emoji-zwj-family9

emoji-zwj-x327

emoji-flags12

emoji-prof13

Rare Unicode

math24

boxdraw22

combining9

cjk-ext-b16

surrogates35

zalgo33

rtl-mix6

Code

py-code25

py-indent15

json20

html16

regex39

camel6

snake6

Repetition and encodings

rare-word-x520

repeat-tok20

base6432

hex10

url17

uuid27

An x marks a row excluded as corrupt (caching or provider interference detected during measurement). Overhead subtracted: 0 prompt tokens.

Declared record

What the catalogue claims about this model

North Mini Code is Cohere's first agentic coding model and the debut of its North family. A sparse mixture-of-experts model with 30B total parameters and 3B active, it is optimized...

Modalities: text->text
Declared tokenizer: Cohere
Prompt price: $0 / M tokens
Completion price: $0 / M tokens

Supported parameters

frequency_penaltyinclude_reasoningmax_tokenspresence_penaltyreasoningseedstoptemperaturetool_choicetoolstop_ktop_p

defaults: {"temperature":null,"top_p":null,"top_k":null,"frequency_penalty":null,"presence_penalty":null,"repetition_penalty":null}

Catalogue entry Weights on Hugging Face

History

Every observation, kept as taken

17 June 2026Enters the OpenRouter catalogue declared as Cohere.
21 August 2026Fingerprinted in the YFarmX catalogue sweep · 50 of 50 strings measured clean.

Cite this page as the evidence record for Cohere: North Mini Code (free): the URL is stable, measurements are dated, and revisions append to the history above. Method: tokenizer fingerprinting, v1, 50 strings. The raw data behind every figure is on the data page.