speaker-diarization-3.1 vs wav2vec2-xls-r-300m-ftspeech

Specs, VRAM requirements and download trends — updated 10 November 2026.

pyannote · A · Open weights
Params
—
Context
—
30d
6.7 M
mit · commercial OK
saattrupdan · B · Open weights
Params
320 M
Context
—
30d
888 K

Specification comparison

Differences are highlighted; identical values are muted.

Specification speaker-diarization-3.1 wav2vec2-xls-r-300m-ftspeech
Parameters — 320 M
Architecture — Wav2Vec2ForCTC
Context length — —
Licence mit other
Commercial use Allowed Unknown
Languages — 1
Downloads 30d 6,732,606 888,222
Downloads all time 359.3 M 14.0 M
Quantizations on the Hub — SAFETENSORS
Gated Yes — accept licence No
First seen on the Hub 2023-11-16 2022-03-04

Download trend

Daily snapshots, last 90 days (13 Aug – 10 Nov)

10.0 M421 K
speaker-diarization-3.1 wav2vec2-xls-r-300m-ftspeech

VRAM side by side

On RTX 4090 · 24 GB · 8K context unless noted

wav2vec2-xls-r-300m-ftspeech · fp16 1.9 GB / 24 GB
✅ Runs comfortably

Adjacent comparisons