Title: Aya Expanse 8B %E2%80%94 aya-expanse-8b
Canonical: https://llmeu.com/lt/models/aya-expanse-8b/
Markdown mirror: https://llmeu.com/lt/models/aya-expanse-8b.md
Machine-readable: https://llmeu.com/llms.txt (index) - https://llmeu.com/llms-full.txt (full catalogue) - https://llmeu.com/llms-catalogue.json
Provider: Cohere
Licence: cc-by-nc-4.0
Hosting: catalogue only %E2%80%94 not hosted on LLM EU yet
Sources: https://huggingface.co/CohereLabs/aya-expanse-8b https://cohere.com/c4ai-cc-by-nc-license

# Aya Expanse 8B

[Cohere](/lt/providers/cohere/)

Paskutin%C4%AF kart%C4%85 per%C5%BEi%C5%ABr%C4%97ta: 2026-10-14

## Suverenitetas ir talpinimas

%C5%A0is modelis yra kataloge tik nuorodai. Jis dar n%C4%97ra talpinamas LLM EU, ir joks pirmosios %C5%A1alies galinis ta%C5%A1kas jo neaptarnauja. U%C5%BEklausos jam siun%C4%8Diamos tiesiogiai teik%C4%97jui, pagal to teik%C4%97jo s%C4%85lygas.

## Santrauka

Aya Expanse 8B yra Cohere Labs daugiakalbis instrukcij%C5%B3 modelis, apimantis 23 kalbas, i%C5%A1leistas pagal CC-BY-NC-4.0. Jo metaduomenyse deklaruojamos 23 kalbos, tarp j%C5%B3 vokie%C4%8Di%C5%B3, pranc%C5%ABz%C5%B3, ispan%C5%B3, ital%C5%B3, portugal%C5%B3, oland%C5%B3, lenk%C5%B3, %C4%8Dek%C5%B3, rumun%C5%B3, graik%C5%B3 ir ukrainie%C4%8Di%C5%B3, o modelio kortel%C4%97je nurodomas 8K konteksto ilgis. Tik nekomerciniam naudojimui: svoriai negali b%C5%ABti naudojami komerciniais tikslais.

## Specifikacijos

- Teik%C4%97jas
  Cohere (CA)
- Konteksto langas
  8.2k
- Parametrai
  8.03B
- Modalumai
  text
- Licencija
  cc-by-nc-4.0 %C2%B7 [licence](https://cohere.com/c4ai-cc-by-nc-license)
- Atvirieji svoriai
  yes
- I%C5%A1leidimo data
  2024-10-23
- U%C5%BEduotys
  [Daugiakalbis palaikymas](/lt/tasks/multilingual-support/), [Vertimas](/lt/tasks/translation/), [Klient%C5%B3 aptarnavimas](/lt/tasks/customer-support/), [Apibendrinimas](/lt/tasks/summarization/)

## Kalbos

**Stipri:** en, fr, de, es, it, pt, nl, pl

**Pakankama:** cs, el, ro, ru, uk, tr, ar, he, fa, hi, id, vi, zh, ja, ko

#### Stipri

- en
- fr
- de
- es
- it
- pt
- nl
- pl

#### Pakankama

- cs
- el
- ro
- ru
- uk
- tr
- ar
- he
- fa
- hi
- id
- vi
- zh
- ja
- ko

Nepatvirtinta: teik%C4%97jas nepagrind%C4%97 %C5%A1io teiginio. %E2%80%94 a language is listed as strong only where a source claims it; the card links the evidence where one exists.

## Kada naudoti

#### Stipryb%C4%97s

- 23 declared languages, weighted towards European languages
- small enough to fine-tune on a single accelerator
- research-oriented Aya programme with published evaluation papers

#### Apribojimai

- CC-BY-NC-4.0 forbids commercial serving
- 8192-token context window
- no evaluation has been run by LLM EU

## Da%C5%BEniausiai u%C5%BEduodami klausimai

### Is Aya Expanse 8B served on LLM EU?

It has no endpoint in the catalogue, so it is catalogue only %E2%80%94 not hosted on LLM EU yet, with no region and no retention to report. A card whose status is "listed" is a catalogue entry, not a running deployment.

### Under what licence is Aya Expanse 8B released?

Aya Expanse 8B is recorded under cc-by-nc-4.0. The recorded licence text is https://cohere.com/c4ai-cc-by-nc-license. The weights are downloadable (open_weights is true). LLM EU republishes the licence id and the link and gives no legal advice; the licence text governs.

### How large is Aya Expanse 8B, and what context window does it have?

Aya Expanse 8B is recorded at 8.03B (safetensors total 8,028,033,024) (source: https://huggingface.co/api/models/CohereLabs/aya-expanse-8b), with a context window of 8192 tokens (source: https://huggingface.co/CohereLabs/aya-expanse-8b).

### Kainodara

%C5%A0is modelis yra kataloge tik nuorodai. Jis dar n%C4%97ra talpinamas LLM EU, ir joks pirmosios %C5%A1alies galinis ta%C5%A1kas jo neaptarnauja. U%C5%BEklausos jam siun%C4%8Diamos tiesiogiai teik%C4%97jui, pagal to teik%C4%97jo s%C4%85lygas.

### Patvirtinimo b%C5%ABsena

Kai laukas neturi %C5%A1altinio, kortel%C4%97je jis rodomas kaip nepatikrintas, o ne u%C5%BEpildomas. Tu%C5%A1%C4%8Dias laukas yra informacija.

LLM EU Verified rei%C5%A1kia dokumentuota, o ne teisi%C5%A1kai sertifikuota. Tai n%C4%97ra AI akto atitikties vertinimas, ir LLM EU n%C4%97ra ES institucija.

### Versijos ir variantai

- catalogue %C2%B7 Tik kataloge %C2%B7 [weights](https://huggingface.co/CohereLabs/aya-expanse-8b)

### U%C5%BEklausos pavyzdys

```
curl https://api.llmeu.com/v1/chat/completions \
  -H "Authorization: Bearer $LLMEU_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model":"aya-expanse-8b","messages":[{"role":"user","content":"Hello"}]}'
```

%C5%A0iam modeliui n%C4%97ra %C4%AFdiegta bandym%C5%B3 aik%C5%A1tel%C4%97: joks galinis ta%C5%A1kas jo neaptarnauja, tod%C4%97l u%C5%BEklausa netur%C4%97t%C5%B3 kur nueiti.

### Etaloniniai testai

N%C4%97ra paskelbto vertinimo. Tai spraga, o ne pasl%C4%97ptas rezultatas.

### %C5%A0altiniai

- [huggingface.co](https://huggingface.co/CohereLabs/aya-expanse-8b)
- [cohere.com](https://cohere.com/c4ai-cc-by-nc-license)

### Kortel%C4%97s pakeitim%C5%B3 %C5%BEurnalas

- 2024-10-23 %E2%80%94 I%C5%A1leidimo data
- 2026-10-14 %E2%80%94 Paskutin%C4%AF kart%C4%85 per%C5%BEi%C5%ABr%C4%97ta

Paskutin%C4%AF kart%C4%85 per%C5%BEi%C5%ABr%C4%97ta: 2026-10-14

### U%C5%BEduotys

- [Vertimas](/lt/tasks/translation/)
- [Pranc%C5%ABz%C5%B3 kalba](/lt/tasks/french/)
- [Daugiakalbis palaikymas](/lt/tasks/multilingual-support/)
- [Klient%C5%B3 aptarnavimas](/lt/tasks/customer-support/)