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NzingaOverview

Your language.Your voice. Your terms.

Language infrastructure for African AI: a tokenizer, a network where people record their own languages, and the app they record with.

12 of 12Tier 1 languages won
22%fewer than the best other
1.55xtoken premium, from 1.97x
21 of 21FLORES+ languages won

The token premium

AI models read, bill and limit text in tokens. For the same meaning, African languages need more tokens than English. That premium is paid on every query, in cost, in how much text a model can read at once, and in speed.

The tokenizer

The Nzinga tokenizer extends Gemma 3's tokenizer with 32,000 word pieces of its own, built from open African text. It needs fewer tokens than all 12 other tokenizers tested on all 12 Tier 1 languages, and leaves English and French unchanged. About the tokenizer

The Nzinga Network

An invite-only network of people who record voice notes in their own languages. Members choose who can use every recording. They are paid when recordings they share are accepted, with a share of licence income when partners license them. About the network

Your language, your voice, your terms.

The stance behind the name. Njinga Mbande, Luanda, 1622.

The app

The phone app is where members join, choose, record and get paid. Its library is the data engine of the stack: it trains the speech and language models built on the Nzinga tokenizer. About the app

Token premium,before and after.

FLORES+ devtest · times English

Swahili

Best other (GPT-4o)1.49x
Nzinga1.35x

Hausa

Best other (GPT-4o)1.55x
Nzinga1.43x

Yoruba

Best other (GPT-4o)2.17x
Nzinga1.98x

Try it

See the token premiumin your own language.

Paste any text. It is tokenized in your browser and never leaves the device.