Modeldex
Drag to turnCard front showing

NVIDIATranscriptionPromo

diar_streaming_sortformer_4spk-v2.1

Speech recognition model from NVIDIA.

nvidia/diar_streaming_sortformer_4spk-v2.1
Type
Transcription
Quality
Not rated yet
Parameters
—
Downloads
28K in the last 30 days
Likes
120
Access to weights
Open download
On Hugging Face since
Oct 22, 2025
Takes in
Audio
Puts out
Text
Access
Open weights
License
NVIDIA Open Model license
Rarity
Promo
Set number
687/1044
Open on Hugging FaceMeet its creatureBattle granite-speech-4.1-2b-plus

License read from the model’s Hugging Face card. Stats from NVIDIA’s official Hugging Face account, refreshed daily.

How good is it?

Public leaderboard scores for diar_streaming_sortformer_4spk-v2.1, refreshed daily from Epoch AI and LMArena.

No public leaderboard lists diar_streaming_sortformer_4spk-v2.1 yet. Epoch AI and LMArena cover most chat, image, and video models from the big labs; embeddings, speech, and small open models mostly go unrated.

More from NVIDIA

NVIDIA

Nemotron 3.5 Super VL 120B A12B

CTX1.05M
New
Reasoning · Vision · Tools
TextImageVideoInputFree
TextOutputFree

NVIDIA vision-language reasoning model for text, image, and video understanding and agentic tool use

FreeNVIDIA Open Model license1040/1044
NVIDIA

Nemotron 3.5 Lightning 30B A3B

CTX262K
Reasoning · Tools
TextInputFree
TextOutputFree

Fast NVIDIA Nemotron MoE for reliable agentic tasks across enterprise workloads

FreeNVIDIA Open Model license976/1044
NVIDIA

NVIDIA-Nemotron-3.5-Lightning-30B-A3B-Base-BF16

SIZE32B
Text
TextDownloads31K/mo
TextLikes25

Language model from NVIDIA, 32B parameters.

Open weightsOpenMDW 1.1 license966/1044
NVIDIA

NVIDIA-Nemotron-3.5-Lightning-30B-A3B-BF16

SIZE32B
Text
TextDownloads690K/mo
TextLikes240

Language model from NVIDIA, 32B parameters.

Open weightsOpenMDW 1.1 license961/1044
NVIDIA

Nemotron-3-Embed-8B-BF16

SIZE8B
Embedding
TextDownloads120K/mo
–Likes110

Sentence embedding model from NVIDIA, 8B parameters.

Open weightsOpenMDW 1.1 license949/1044
NVIDIA

Nemotron-3-Embed-1B-BF16

SIZE1.1B
Embedding
TextDownloads230K/mo
–Likes170

Sentence embedding model from NVIDIA, 1.1B parameters.

Open weightsOpenMDW 1.1 license948/1044
NVIDIA

NVIDIA-Nemotron-Parse-2.0

SIZE903M
Vision
TextImageDownloads19K/mo
TextLikes120

Vision-language model from NVIDIA, 903M parameters.

Open weightsOpenMDW 1.1 license939/1044
NVIDIA

Nemotron 3.5 Content Safety

CTX128K
Safety · Vision
TextImageInputFree
TextOutput—

Safety model for policy screening, moderation, and risk-aware routing workflows

FreeOpenMDW License Agreement917/1044
Deck0/4
  1. Empty slot
  2. Empty slot
  3. Empty slot
  4. Empty slot