# livekit/turn-detector

This model is an open weights language model for contextually aware end of utterance detection in voice AI applications. It operates on transcribed speech rather than raw audio, supports 14 languages, and uses per language thresholds with a 128 token context limit.

## Cite this

- Page: https://huggingbay.xyz/artifact/hf-model-livekit-turn-detector
- Citation: livekit/turn-detector. The Hugging Bay model record. https://huggingbay.xyz/artifact/hf-model-livekit-turn-detector (retrieved 2026-11-13).
- Check a downloaded file: run `shasum -a 256 <file>` (macOS), `sha256sum <file>` (Linux) or `Get-FileHash -Algorithm SHA256 <file>` (Windows), then compare with that file's SHA-256 at https://huggingbay.xyz/api/artifacts/hf-model-livekit-turn-detector/files?limit=100. How checks work: https://huggingbay.xyz/verification

## Facts

- Type: LLM
- Task: text-classification
- Framework: transformers
- License: No license stated
- Source: unknown
- Hosting: hosted (8 files)
- Files: 8 hosted of 14 listed
- File counts: "listed" is every file in the source repository; only hosted files download from Hugging Bay, and the download plan lists the files it selects for one download, so its count can differ.
- Hosted here: 8 hosted of 14 listed
- Full repo upstream: 707.9 MB
- Recommended file: 538.1 MB · model.safetensors
- Download: https://huggingbay.xyz/api/artifacts/hf-model-livekit-turn-detector/download-plan (download plan: https://huggingbay.xyz/api/artifacts/hf-model-livekit-turn-detector/download-plan)
- Per-file SHA-256: available for 8 of 8 hosted files via https://huggingbay.xyz/api/artifacts/hf-model-livekit-turn-detector/files?limit=100
- Availability: Ready
- Downloadable: yes
- Run-ready: no (Hugging Bay has not certified a run path for this model; hosted bytes are downloadable and hash-checkable only)
- Peer-assisted fallbacks: 0 verified, 0 pending review
- Downloads: 978462
- Stars: 147
- Card completeness: 96%

## Description

This model is an open weights language model for contextually aware end of utterance detection in voice AI applications. It operates on transcribed speech rather than raw audio, supports 14 languages, and uses per language thresholds with a 128 token context limit.

## Model Card Facts

- Declared license: other
- Pipeline: text-classification
- Library: transformers
- Base model: Qwen/Qwen2.5-0.5B-Instruct
- Task categories: text-classification
- Languages: en, es, fr, de, it, pt, nl, zh
- File hints: 14 upstream file samples

## File Hints

- .gitattributes (1.5 KB)
- LICENSE (5.5 KB)
- README.md (10 KB)
- added_tokens.json (50 B)
- config.json (793 B)
- generation_config.json (111 B)
- merges.txt (455 KB)
- model.safetensors (513 MB) LFS
- model_quantized.onnx (157 MB) LFS
- ort_config.json (763 B)
- special_tokens_map.json (699 B)
- tokenizer.json (3.4 MB)

## Quality Checklist

- Summary: passed
- Description: passed
- Model card metadata: passed
- License: review
- Provenance: missing
- File inventory: passed
- Hosted bytes: passed
- Scan result: passed
- Manifest signature: passed

## Safety Notes

- External catalog metadata imported from Hugging Face public API on 2026-09-20T18:09:18.184Z.
- Upstream license: other. Mirror admission policy: permissive (owner policy; no license rights inferred).
- Not a run kit: hosted, hash-checked bytes only; run readiness is not certified for this model yet.

## Actions

- Web: https://huggingbay.xyz/artifact/hf-model-livekit-turn-detector
- Files API: https://huggingbay.xyz/api/artifacts/hf-model-livekit-turn-detector/files?limit=100
- Metadata: https://huggingbay.xyz/api/artifacts/hf-model-livekit-turn-detector/metadata.json
- Distribution: https://huggingbay.xyz/api/artifacts/hf-model-livekit-turn-detector/distribution
- Manifest: https://huggingbay.xyz/api/manifests/hf-model-livekit-turn-detector
- Download plan (per-file SHA-256 + signed download URLs): https://huggingbay.xyz/api/artifacts/hf-model-livekit-turn-detector/download-plan
- Hosted download rows: https://huggingbay.xyz/api/downloadable-files?artifactId=hf-model-livekit-turn-detector&limit=100
- Request mirror: not applicable.
- Submit peer fallback for review: POST https://huggingbay.xyz/api/artifacts/hf-model-livekit-turn-detector/decentralized-fallbacks