Updated daily at 05:00 UTC
Company
NVIDIA
GPU maker that also trains and publishes open-weight Nemotron language models, Cosmos world models and speech, retrieval and OCR models.
- Country
- United States
- Founded
- 1993
- Headquarters
- Santa Clara, California
- Type
- Big tech
- Open weights
- Open
- Website
- https://www.nvidia.com
Canary
Speech-to-text
- Canary 1B v24 Aug 2025CurrentOpen weights
- Canary-Qwen 2.5B26 Jun 2025CurrentOpen weights
- Canary 1B Flash7 Mar 2025LegacyOpen weights
- Canary 1B7 Feb 2024LegacyOpen weights
Cosmos Reason
Vision-language
- Cosmos Reason2 32B29 Apr 2026CurrentOpen weights
- Cosmos Reason2 2B12 Dec 2025CurrentOpen weights
- Cosmos Reason2 8B12 Dec 2025CurrentOpen weights
- Cosmos Reason1 7B18 Apr 2025LegacyOpen weights
Cosmos world foundation models
World model
- Cosmos Predict2.523 Jul 2025CurrentOpen weights
- Cosmos Transfer2.518 Jul 2025CurrentOpen weights
- Cosmos Predict225 Apr 2025LegacyOpen weights
- Cosmos Predict110 Mar 2025LegacyOpen weights
- Cosmos Transfer16 Mar 2025LegacyOpen weights
- Cosmos 1.0 (Diffusion / Autoregressive)7 Jan 2025LegacyOpen weights
Llama Nemotron
Language
- Llama 3.3 Nemotron Super 49B v1.525 Jul 2025CurrentOpen weights
- Llama 3.1 Nemotron Nano VL 8B v13 Jun 2025LegacyOpen weights
- Llama 3.1 Nemotron Nano 4B v1.13 May 2025LegacyOpen weights
- Llama 3.1 Nemotron Ultra 253B v17 Apr 2025LegacyOpen weights
- Llama 3.1 Nemotron Nano 8B v1Mar 2025LegacyOpen weights
- Llama 3.3 Nemotron Super 49B v1Mar 2025LegacyOpen weights
- Mistral-NeMo-Minitron 8B Instruct2 Oct 2024LegacyOpen weights
- Llama-3.1-Nemotron-70B-InstructOct 2024LegacyOpen weights
- Llama-3.1-Nemotron-51B-InstructSep 2024LegacyOpen weights
Magpie TTS
Text-to-speech
- Magpie TTS Multilingual 357M11 Dec 2025CurrentOpen weights
NV-Embed / Nemotron Embed
Embedding
- Nemotron 3 Embed 1B14 Jul 2026CurrentOpen weights
- Nemotron 3 Embed 8B14 Jul 2026CurrentOpen weights
- Llama Nemotron Embed 1B v216 Oct 2025CurrentOpen weights
- Llama-Embed-Nemotron 8B7 Oct 2025CurrentOpen weights
- Omni-Embed-Nemotron 3B30 Sep 2025CurrentOpen weights
- NV-Embed-v229 Aug 2024LegacyOpen weights
- NV-Embed-v123 May 2024LegacyOpen weights
Nemotron
Language
- Nemotron 3.5 Lightning 30B-A3B11 Aug 2026CurrentOpen weights
- Nemotron 3 Ultra 550B-A55B4 Jun 2026CurrentOpen weights
- Nemotron 3 Nano Omni 30B-A3B28 Apr 2026CurrentOpen weights
- Nemotron 3 Super 120B-A12B11 Mar 2026CurrentOpen weights
- Nemotron 3 Nano 4B7 Mar 2026CurrentOpen weights
- Nemotron 3 Nano 30B-A3BDec 2025LegacyOpen weights
- NVIDIA Nemotron Nano 12B v2 VL21 Oct 2025LegacyOpen weights
- NVIDIA Nemotron Nano 12B v221 Aug 2025LegacyOpen weights
- NVIDIA Nemotron Nano 9B v212 Aug 2025LegacyOpen weights
- Nemotron-Mini-4B-Instruct10 Sep 2024LegacyOpen weights
- Nemotron-4 340B14 Jun 2024LegacyOpen weights
- Nemotron-3 8B15 Nov 2023LegacyOpen weights
Nemotron Parse / Nemotron OCR
OCR document
- Nemotron Parse 2.030 Jun 2026CurrentOpen weights
- Nemotron OCR v21 Apr 2026CurrentOpen weights
- Nemotron Parse v1.218 Feb 2026LegacyOpen weights
- Nemotron Parse v1.115 Nov 2025LegacyOpen weights
- Nemotron OCR v121 Oct 2025LegacyOpen weights
Nemotron Rerank
Reranker
- Llama Nemotron Rerank VL 1B v24 Dec 2025CurrentOpen weights
- Llama Nemotron Rerank 1B v216 Oct 2025CurrentOpen weights
Nemotron Safety Guard / Content Safety
Language
- Nemotron 3.5 Content Safety4 Jun 2026CurrentOpen weights
- Nemotron 3 Content Safety6 Mar 2026LegacyOpen weights
- Nemotron Content Safety Reasoning 4B26 Nov 2025LegacyOpen weights
- Llama 3.1 Nemotron Safety Guard 8B v320 Aug 2025LegacyOpen weights
Nemotron Speech (ASR)
Speech-to-text
- Nemotron 3.5 ASR Streaming 0.6B15 May 2026CurrentOpen weights
- Nemotron Speech Streaming EN 0.6B17 Dec 2025LegacyOpen weights
Nemotron-H
Language
- Nemotron-H 8B Reasoning 128K5 Jun 2025CurrentOpen weights
- Nemotron-H 47B Reasoning 128K22 May 2025CurrentOpen weights
- Nemotron-H 4B Instruct 128K15 Apr 2025CurrentOpen weights
Parakeet
Speech-to-text
- Parakeet TDT 0.6B v34 Aug 2025CurrentOpen weights
- Parakeet TDT 0.6B v215 Apr 2025LegacyOpen weights
- Parakeet TDT 1.1B25 Jan 2024LegacyOpen weights
- Parakeet CTC / RNNT 1.1B28 Dec 2023LegacyOpen weights