Title: Qwen3 Reranker 4B %E2%80%94 qwen3-reranker-4b
Canonical: https://llmeu.com/lt/models/qwen3-reranker-4b/
Markdown mirror: https://llmeu.com/lt/models/qwen3-reranker-4b.md
Machine-readable: https://llmeu.com/llms.txt (index) - https://llmeu.com/llms-full.txt (full catalogue) - https://llmeu.com/llms-catalogue.json
Provider: Alibaba Qwen
Licence: apache-2.0
Hosting: catalogue only %E2%80%94 not hosted on LLM EU yet
Sources: https://huggingface.co/Qwen/Qwen3-Reranker-4B https://huggingface.co/api/models/Qwen/Qwen3-Reranker-4B?blobs=true https://www.apache.org/licenses/LICENSE-2.0

# Qwen3 Reranker 4B

[Alibaba Qwen](/lt/providers/alibaba-qwen/)

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

Tai yra bazinis kontrolinis ta%C5%A1kas be instrukcij%C5%B3 derinimo. Qwen3 Reranker 4B yra atvirojo svorio %C4%AFterpimo modelis i%C5%A1 Alibaba Qwen su nepublikuotu parametr%C5%B3 skai%C4%8Diumi, paskelbtas pagal Apache-2.0 licencij%C4%85. Jis paver%C4%8Dia tekst%C4%85 vektoriais paie%C5%A1kai, o ne generuoja atsakymus. Paskelbtoje konfig%C5%ABracijoje nenurodytas konteksto langas, tod%C4%97l %C5%A1ioje kortel%C4%97je jo n%C4%97ra. Repozitoriumas buvo sukurtas 2025 m. bir%C5%BEelio m%C4%97n. ir yra atspind%C4%97tas Hugging Face. Kortel%C4%97 skirta tik katalogui: LLM EU %C5%A1io modelio nepaleid%C5%BEia. Leid%C4%97jas modelio puslapyje nenurodo kalbos apr%C4%97pties.

## Specifikacijos

- Teik%C4%97jas
  Alibaba Qwen (CN)
- Konteksto langas
  Nepatvirtinta: teik%C4%97jas nepagrind%C4%97 %C5%A1io teiginio.
- Parametrai
  Nepatvirtinta: teik%C4%97jas nepagrind%C4%97 %C5%A1io teiginio.
- Modalumai
  text, embedding
- Licencija
  apache-2.0 %C2%B7 [licence](https://www.apache.org/licenses/LICENSE-2.0)
- Atvirieji svoriai
  yes
- I%C5%A1leidimo data
  2025-06-03
- U%C5%BEduotys
  [Atk%C5%ABrimas (RAG)](/lt/tasks/rag/), [Daugiakalbis palaikymas](/lt/tasks/multilingual-support/)

## Kalbos

**Stipri:** %E2%80%94

**Pakankama:** %E2%80%94

#### Stipri

#### Pakankama

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

- open weights are published on Hugging Face and can be downloaded without a vendor agreement
- Apache-2.0 licence, so commercial self-hosting is permitted without a separate agreement
- produces embeddings that a European operator can run next to its own vector store

#### Apribojimai

- catalogue only %E2%80%94 LLM EU does not run this model, and nothing on this card implies an LLM EU endpoint
- no evaluation has been run by LLM EU
- the published configuration records no context window, so the card carries none
- the publisher states no parameter count in the harvested record
- the hardware footprint cannot be estimated because no parameter count is published

### 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/Qwen/Qwen3-Reranker-4B)

### 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":"qwen3-reranker-4b","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/Qwen/Qwen3-Reranker-4B)
- [huggingface.co](https://huggingface.co/api/models/Qwen/Qwen3-Reranker-4B?blobs=true)
- [www.apache.org](https://www.apache.org/licenses/LICENSE-2.0)

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

- 2025-06-03 %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