# Models, Page 184 of 525
Source: https://savrn.com/models/page/184
Markdown alternate of the page above; the site index is https://savrn.com/llms.txt

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SAVRN Model Hub

# Open-Weight Models

An open-weight model is an AI model whose trained weights are published for anyone to download. The weights are what the model learned in training. With a copy of them you can run the model on hardware you control and train it further on your own data.

Open weights are not the same as open source. Many publishers release the weights without the training data or code, and the license sets what you may do with the model. This library puts each model's full card, architecture, files, license and published evaluations on one page.

12,579Models

3,583Datasets

291Papers

7,578Publishers

12,850Sourced relationships

Updated 2026-10-23 · [How the library is built](https://savrn.com/model-hub/methodology)

## Filter Models

Task

- [Text generation1,548](https://savrn.com/models?task=Text+generation)
- [Image and text to text577](https://savrn.com/models?task=Image+and+text+to+text)
- [Feature extraction398](https://savrn.com/models?task=Feature+extraction)
- [Robotics398](https://savrn.com/models?task=Robotics)
- [Text classification331](https://savrn.com/models?task=Text+classification)
- [Text to image232](https://savrn.com/models?task=Text+to+image)
- [Speech recognition187](https://savrn.com/models?task=Speech+recognition)
- [Text to speech145](https://savrn.com/models?task=Text+to+speech)
- [Image classification139](https://savrn.com/models?task=Image+classification)
- [Audio classification130](https://savrn.com/models?task=Audio+classification)
- [Sentence similarity103](https://savrn.com/models?task=Sentence+similarity)
- [Reinforcement learning100](https://savrn.com/models?task=Reinforcement+learning)
- [Token classification100](https://savrn.com/models?task=Token+classification)
- [Zero-shot classification94](https://savrn.com/models?task=Zero-shot+classification)
- [Image segmentation90](https://savrn.com/models?task=Image+segmentation)
- [Object detection86](https://savrn.com/models?task=Object+detection)
- [Translation80](https://savrn.com/models?task=Translation)
- [Any to any79](https://savrn.com/models?task=Any+to+any)
- [Question answering73](https://savrn.com/models?task=Question+answering)
- [Fill mask69](https://savrn.com/models?task=Fill+mask)
- [Time series forecasting64](https://savrn.com/models?task=Time+series+forecasting)
- [Video classification61](https://savrn.com/models?task=Video+classification)
- [Image to text60](https://savrn.com/models?task=Image+to+text)
- [Text to video55](https://savrn.com/models?task=Text+to+video)

Library

- [transformers3,001](https://savrn.com/models?library=transformers)
- [peft367](https://savrn.com/models?library=peft)
- [diffusers206](https://savrn.com/models?library=diffusers)
- [pytorch198](https://savrn.com/models?library=pytorch)
- [gguf187](https://savrn.com/models?library=gguf)
- [mlx169](https://savrn.com/models?library=mlx)
- [lerobot152](https://savrn.com/models?library=lerobot)
- [sentence-transformers139](https://savrn.com/models?library=sentence-transformers)
- [timm49](https://savrn.com/models?library=timm)
- [llama.cpp46](https://savrn.com/models?library=llama.cpp)
- [transformers.js45](https://savrn.com/models?library=transformers.js)
- [flaxspeaker44](https://savrn.com/models?library=flaxspeaker)
- [diffusion-single-file40](https://savrn.com/models?library=diffusion-single-file)
- [onnx40](https://savrn.com/models?library=onnx)
- [vllm40](https://savrn.com/models?library=vllm)
- [openpi35](https://savrn.com/models?library=openpi)
- [minimax-h328](https://savrn.com/models?library=minimax-h3)
- [ultralytics24](https://savrn.com/models?library=ultralytics)
- [PaddleOCR22](https://savrn.com/models?library=PaddleOCR)
- [coreml22](https://savrn.com/models?library=coreml)
- [exllamav322](https://savrn.com/models?library=exllamav3)
- [openvino20](https://savrn.com/models?library=openvino)
- [litert17](https://savrn.com/models?library=litert)
- [litert-lm16](https://savrn.com/models?library=litert-lm)

Modality

- [Other7,212](https://savrn.com/models?modality=Other)
- [Text2,838](https://savrn.com/models?modality=Text)
- [Image and text637](https://savrn.com/models?modality=Image+and+text)
- [Image598](https://savrn.com/models?modality=Image)
- [Control498](https://savrn.com/models?modality=Control)
- [Audio481](https://savrn.com/models?modality=Audio)
- [Video116](https://savrn.com/models?modality=Video)
- [Multimodal79](https://savrn.com/models?modality=Multimodal)
- [Time series64](https://savrn.com/models?modality=Time+series)
- [Tabular56](https://savrn.com/models?modality=Tabular)

License

- [apache-2.03,344](https://savrn.com/models?license=apache-2.0)
- [mit1,319](https://savrn.com/models?license=mit)
- [other796](https://savrn.com/models?license=other)
- [cc-by-nc-4.0213](https://savrn.com/models?license=cc-by-nc-4.0)
- [cc-by-4.0164](https://savrn.com/models?license=cc-by-4.0)
- [bsd-3-clause108](https://savrn.com/models?license=bsd-3-clause)
- [gemma63](https://savrn.com/models?license=gemma)
- [cc-by-nc-sa-4.055](https://savrn.com/models?license=cc-by-nc-sa-4.0)
- [llama3.240](https://savrn.com/models?license=llama3.2)
- [unknown33](https://savrn.com/models?license=unknown)
- [agpl-3.032](https://savrn.com/models?license=agpl-3.0)
- [llama3.128](https://savrn.com/models?license=llama3.1)
- [cc-by-sa-4.020](https://savrn.com/models?license=cc-by-sa-4.0)
- [gpl-3.020](https://savrn.com/models?license=gpl-3.0)
- [openrail++17](https://savrn.com/models?license=openrail%2B%2B)
- [creativeml-openrail-m15](https://savrn.com/models?license=creativeml-openrail-m)
- [openmdw-1.115](https://savrn.com/models?license=openmdw-1.1)
- [cc-by-nc-nd-4.014](https://savrn.com/models?license=cc-by-nc-nd-4.0)
- [llama314](https://savrn.com/models?license=llama3)
- [openrail14](https://savrn.com/models?license=openrail)
- [llama28](https://savrn.com/models?license=llama2)
- [afl-3.07](https://savrn.com/models?license=afl-3.0)
- [osl-3.06](https://savrn.com/models?license=osl-3.0)
- [cc0-1.04](https://savrn.com/models?license=cc0-1.0)

Access

- [Open weights12,153](https://savrn.com/models?access=open_access)
- [Access requested at publisher426](https://savrn.com/models?access=gated)

Publisher

- [Team Mradermacher328](https://savrn.com/models?publisher=mradermacher)
- [Yurun Yuan115](https://savrn.com/models?publisher=ryanyr)
- [RunningHub.ai105](https://savrn.com/models?publisher=runninghubai)
- [Qwen91](https://savrn.com/models?publisher=qwen)
- [Jenny Wilson85](https://savrn.com/models?publisher=jenny08311)
- [Jessen Pu77](https://savrn.com/models?publisher=putty77)
- [RKNNAI73](https://savrn.com/models?publisher=rknnai)
- [AI at Meta72](https://savrn.com/models?publisher=facebook)
- [Convergent Intelligence66](https://savrn.com/models?publisher=reaperdoesntknow)
- [Yurun Yuan65](https://savrn.com/models?publisher=yurunyyr)
- [Google64](https://savrn.com/models?publisher=google)
- [Yurun Yuan62](https://savrn.com/models?publisher=yuruny)
- [Firza Hadzami61](https://savrn.com/models?publisher=firzahdzm)
- [Zeyuan Yang59](https://savrn.com/models?publisher=miiche)
- [Yurun Yuan58](https://savrn.com/models?publisher=yyuan244)
- [Yanggangu57](https://savrn.com/models?publisher=yanggangu)
- [Hongao56](https://savrn.com/models?publisher=cisco1963)
- [Christopher Subia-Waud55](https://savrn.com/models?publisher=cwaud)
- [Francesca Padovani53](https://savrn.com/models?publisher=francesca9805)
- [Khazzz1c53](https://savrn.com/models?publisher=khazic)
- [Alfred Smith52](https://savrn.com/models?publisher=alfred8995)
- [Szekely52](https://savrn.com/models?publisher=attila115)
- [NVIDIA50](https://savrn.com/models?publisher=nvidia)
- [Wang49](https://savrn.com/models?publisher=davidwdw)

[Most downloaded](https://savrn.com/models?sort=downloads)[Most liked](https://savrn.com/models?sort=likes)[Recently updated](https://savrn.com/models?sort=updated)[Name](https://savrn.com/models?sort=name)[Largest](https://savrn.com/models?sort=params)

12,579 models, sorted by most downloaded.

Model

### [ManiLadder_Models](https://savrn.com/models/maniladder-models)

[LinS Lab](https://savrn.com/model-publishers/linslab)

Open weights mit

[View model](https://savrn.com/models/maniladder-models)

Model

### [Manos-Abiertas-LSC](https://savrn.com/models/manos-abiertas-lsc)

[JAVIER BENAVIDES JURADO](https://savrn.com/model-publishers/manosabiertas)

Open weights

[View model](https://savrn.com/models/manos-abiertas-lsc)

Model

### [Marigold-v2-Qwen-Image-Edit-2509-NF4](https://savrn.com/models/marigold-v2-qwen-image-edit-2509-nf4)

[Fal](https://savrn.com/model-publishers/fal)

Open weights 20.4B parameters diffusers

[View model](https://savrn.com/models/marigold-v2-qwen-image-edit-2509-nf4)

Model · Image to image

### [Marigold-v2-Qwen-VAE-FlashPack](https://savrn.com/models/marigold-v2-qwen-vae-flashpack)

[Fal](https://savrn.com/model-publishers/fal)

This September, we are pleased to introduce Qwen-Image-Edit-2509, the monthly iteration of Qwen-Image-Edit. To experience the latest model, please visit Qwen Chat and select the "Image Editing" feature. Compared with Qwen-Image-Edit released in August, the main improvements of Qwen-Image-Edit-2509 include: Install the latest version of diffusers The following contains a code snippet illustrating how to use Qwen-Image-Edit-2509: The primary update in Qwen-Image-Edit-2509 is support for multi-image inputs. Let’s first look at a "person + person" example: Here is a "person + scene" example: Below is a "person + object" example: In fact, multi-image input also supports commonly used ControlNet…

Open weights apache-2.0 20.4B parameters diffusers

[View model](https://savrn.com/models/marigold-v2-qwen-vae-flashpack)

Model · Text generation

### [MarinSkyRL-Open-MOPD-SmolLM3-3B-step-32](https://savrn.com/models/marinskyrl-open-mopd-smollm3-3b-step-32)

[Open Athena](https://savrn.com/model-publishers/open-athena)

This is a MarinSkyRL-native Open-MOPD student after 32 optimizer steps. It starts from the authors' mixed-domain SFT checkpoint. Student responses were scored by the authors' math, code, and instruction-following RL teachers, routed by domain. The objective uses the student's selected top-16 token IDs and a clipped policy surrogate. This is an early checkpoint, not the authors' step-200 final model. The checkpoint is an unquantized, six-file Hugging Face export of the durable MarinSkyRL globalstep32 FSDP2 checkpoint. The policy export was used for the independent step-32 evaluation. The export's model.safetensors SHA-256 is bb7326640142069bc2e1fba5f54f15e0cccb1ff861f34f318b372eaab7abaf4b.…

Open weights apache-2.0 3.3B parameters 65,536 tokens transformers

[View model](https://savrn.com/models/marinskyrl-open-mopd-smollm3-3b-step-32)

Model

### [Masking-KD](https://savrn.com/models/masking-kd)

[SeonghoonYu](https://savrn.com/model-publishers/seonghoonyu)

Open weights

[View model](https://savrn.com/models/masking-kd)

Model

### [Mathstral-7B-v0.1-4bit-cot-sft-ce-grpo-deep-math](https://savrn.com/models/mathstral-7b-v0-1-4bit-cot-sft-ce-grpo-deep-math)

[PowCal](https://savrn.com/model-publishers/powcal)

Open weights

[View model](https://savrn.com/models/mathstral-7b-v0-1-4bit-cot-sft-ce-grpo-deep-math)

Model

### [Mathstral-7B-v0.1-4bit-cot-sft-tofu-grpo-deep-math](https://savrn.com/models/mathstral-7b-v0-1-4bit-cot-sft-tofu-grpo-deep-math)

[PowCal](https://savrn.com/model-publishers/powcal)

This is the model card of a transformers model that has been pushed on the Hub. Users (both direct and downstream) should be made aware of the risks, biases and limitations of the model. Use the code below to get started with the model. Carbon emissions can be estimated using the Machine Learning Impact calculator presented in Lacoste et al. (2019).

Open weights transformers

[View model](https://savrn.com/models/mathstral-7b-v0-1-4bit-cot-sft-tofu-grpo-deep-math)

Model · Video to video

### [Matrix-Game-4.0](https://savrn.com/models/matrix-game-4-0)

[Skywork](https://savrn.com/model-publishers/skywork)

Scene-specialized causal video renderers for Medieval Castle, Ancient Egypt, and City Racing. An executable game determines gameplay, physics and input, while the model re-renders clean low-poly RGB. HUD and sound remain separate, frame-aligned presentation layers. Each scene checkpoint has 5,001,016,512 BF16 parameters. The weights require the Matrix-Game 4.0 inference source; they are not drop-in Diffusers pipelines. Training code and training data are not included. Shared encoders/codecs are installed once for all scenes. See game asset details. Use the source release's manifest downloader with a pinned Hub commit revision and --repo-id Skywork/Matrix-Game-4.0 --repo-type model for both…

Open weights apache-2.0

[View model](https://savrn.com/models/matrix-game-4-0)

Model

### [Mavi-1.5B](https://savrn.com/models/mavi-1-5b)

[Sümeyra Gürlek](https://savrn.com/model-publishers/sumeyragurlek)

Open weights apache-2.0 1.5B parameters

[View model](https://savrn.com/models/mavi-1-5b)

Model

### [Mavi-1.5B-GGUF](https://savrn.com/models/mavi-1-5b-gguf)

[Sümeyra Gürlek](https://savrn.com/model-publishers/sumeyragurlek)

Open weights

[View model](https://savrn.com/models/mavi-1-5b-gguf)

Model

### [MeLlamFox](https://savrn.com/models/mellamfox)

[Micro Fox](https://savrn.com/model-publishers/mircofox-ai)

basemodel: - meta-llama/Llama-3.2-1B-Instruct libraryname: transformers - llama3.2

Open weights llama3.2 transformers

[View model](https://savrn.com/models/mellamfox)

Model · Text generation

### [Med-Qwen-3.5-4B-it](https://savrn.com/models/med-qwen-3-5-4b-it)

[Adi Sann](https://savrn.com/model-publishers/adi274903)

Open weights apache-2.0 4.2B parameters transformers

[View model](https://savrn.com/models/med-qwen-3-5-4b-it)

Model · Zero-shot classification

### [MedJev](https://savrn.com/models/medjev)

[Simon Lee](https://savrn.com/model-publishers/simonlee711)

Open weights cc-by-nc-4.0 9B parameters mlx

[View model](https://savrn.com/models/medjev)

Model

### [Meet-MoE1-500M-A100M-Stage2](https://savrn.com/models/meet-moe1-500m-a100m-stage2)

[M7](https://savrn.com/model-publishers/ma7ee7)

Open weights 499M parameters 65,536 tokens

[View model](https://savrn.com/models/meet-moe1-500m-a100m-stage2)

Model · Text generation

### [Meet8-0.6B](https://savrn.com/models/meet8-0-6b)

[M7](https://savrn.com/model-publishers/ma7ee7)

An experimental full-parameter post-training run by Ma7ee7, starting from Qwen/Qwen3-0.6B-Base. - Supervised fine-tuning on instruction, identity, human-written chat, generated FineWeb instruction examples, and generated creative writing. - Paired direct-answer and /think warmup using short reasoning examples. - Full-parameter GRPO on math, science, and logic tasks. - Approximately 3,500 total RL optimizer steps. Use the saved tokenizer chat template. The following system message substantially improves identity and reasoning-mode compliance: You are Meet8-0.6B, developed by Ma7ee7. If the user's message begins with /think, give a brief explanation inside..., then give your final response…

Open weights 596M parameters 32,768 tokens transformers

[View model](https://savrn.com/models/meet8-0-6b)

Model · Text to speech

### [MegaTTS3-TurboSpark](https://savrn.com/models/megatts3-turbospark)

[Whit3rabbit](https://savrn.com/model-publishers/cowwhyso)

MegaTTS3 (ByteDance) converted to safetensors for TurboSpark's Rust runtime. Each component lives in its own folder (alignerlm/, diffusiontransformer/, durationlm/, wavvae/, g2p/); manifest.json lists every file's sha256. See NOTICE.md for the exact sources and their hashes. The WavVAE encoder's origin and license are unverified; read the notice before redistributing. Clone only voices you have the right to use.

Open weights apache-2.0

[View model](https://savrn.com/models/megatts3-turbospark)

Model · Text generation

### [Mellum2.1-12B-A2.5B-Thinking-GGUF](https://savrn.com/models/mellum2-1-12b-a2-5b-thinking-gguf)

[Fares](https://savrn.com/model-publishers/thefaresmostafa)

Open weights apache-2.0 gguf

[View model](https://savrn.com/models/mellum2-1-12b-a2-5b-thinking-gguf)

Model

### [Melroseye](https://savrn.com/models/melroseye)

[Nas CRIA](https://savrn.com/model-publishers/nasssss)

Open weights

[View model](https://savrn.com/models/melroseye)

Model

### [MemDuet-S1-Qwen2.5-1.5B-GGUF](https://savrn.com/models/memduet-s1-qwen2-5-1-5b-gguf)

[Team Mradermacher](https://savrn.com/model-publishers/mradermacher)

static quants of https://huggingface.co/jiangchengsong/MemDuet-S1-Qwen2.5-1.5B For a convenient overview and download list, visit our model page for this model. weighted/imatrix quants seem not to be available (by me) at this time. If they do not show up a week or so after the static ones, I have probably not planned for them. Feel free to request them by opening a Community Discussion. If you are unsure how to use GGUF files, refer to one of TheBloke's READMEs for more details, including on how to concatenate multi-part files. (sorted by size, not necessarily quality. IQ-quants are often preferable over similar sized non-IQ quants) Here is a handy graph by ikawrakow comparing some…

Open weights apache-2.0 transformers

[View model](https://savrn.com/models/memduet-s1-qwen2-5-1-5b-gguf)

Model

### [MemDuet-S1-Qwen3.5-0.8B-GGUF](https://savrn.com/models/memduet-s1-qwen3-5-0-8b-gguf)

[Team Mradermacher](https://savrn.com/model-publishers/mradermacher)

static quants of https://huggingface.co/jiangchengsong/MemDuet-S1-Qwen3.5-0.8B For a convenient overview and download list, visit our model page for this model. weighted/imatrix quants seem not to be available (by me) at this time. If they do not show up a week or so after the static ones, I have probably not planned for them. Feel free to request them by opening a Community Discussion. If you are unsure how to use GGUF files, refer to one of TheBloke's READMEs for more details, including on how to concatenate multi-part files. (sorted by size, not necessarily quality. IQ-quants are often preferable over similar sized non-IQ quants) Here is a handy graph by ikawrakow comparing some…

Open weights apache-2.0 transformers

[View model](https://savrn.com/models/memduet-s1-qwen3-5-0-8b-gguf)

Model

### [MemDuet-S1-Qwen3.5-2B-GGUF](https://savrn.com/models/memduet-s1-qwen3-5-2b-gguf)

[Team Mradermacher](https://savrn.com/model-publishers/mradermacher)

static quants of https://huggingface.co/jiangchengsong/MemDuet-S1-Qwen3.5-2B

Open weights

[View model](https://savrn.com/models/memduet-s1-qwen3-5-2b-gguf)

Model · Text generation

### [MemDuet-S2-7B](https://savrn.com/models/memduet-s2-7b)

[Jiangcheng Song](https://savrn.com/model-publishers/jiangchengsong)

Open weights apache-2.0 7.6B parameters transformers

[View model](https://savrn.com/models/memduet-s2-7b)

Model · Image and text to text

### [MemGUI-8B-RL](https://savrn.com/models/memgui-8b-rl)

[Anonymous](https://savrn.com/model-publishers/memgui-rl)

Anonymous release for the ICLR 2027 submission MemGUI-RL: Reinforcement Learning for Proactive Context Management in Long-Horizon Mobile GUI Agents. Project page: https://memgui-rl-anonymous.github.io/ MemGUI-8B-RL is MemGUI-8B-SFT (Qwen3-VL-8B-Instruct supervised on MemGUI-3K) post-trained for 100 optimizer steps with FARPO (Folding-Aware Reward-decoupled Policy Optimization, span-to-step ratio rho = 9). The policy speaks the ConAct (Context-as-Action) interface of MemGUI-Agent: every response contains a folding directive for its own history, an optional memory operation and the next GUI action. The checkpoint is a standard Qwen3VLForConditionalGeneration model (weights in bf16, ~17.5 GB).…

Open weights apache-2.0 8.8B parameters 262,144 tokens

[View model](https://savrn.com/models/memgui-8b-rl)

## Model Collections

Hand-picked starting points, each with the reason it exists.

Collection · 4 entries

### [Embedding models for retrieval](https://savrn.com/collections/embedding-models-for-retrieval)

Sentence and document embedding models used to build retrieval systems. Dimension and sequence length matter more than size here, and both come from the publisher.

[View collection](https://savrn.com/collections/embedding-models-for-retrieval)

Collection · 4 entries

### [Models that fit on one accelerator](https://savrn.com/collections/models-that-run-on-one-accelerator)

Models whose publisher-reported parameter count puts them within reach of a single accelerator at common precisions. Memory needed depends on precision and serving configuration, so treat the parameter count as the starting point, not the answer.

[View collection](https://savrn.com/collections/models-that-run-on-one-accelerator)

Collection · 6 entries

### [Open-weight text models worth knowing](https://savrn.com/collections/open-weight-text-models-worth-knowing)

Widely used open-weight language models, chosen because each one is a distinct family rather than a variant of the one above it. Selection, not a ranking.

[View collection](https://savrn.com/collections/open-weight-text-models-worth-knowing)

Collection · 3 entries

### [Speech and audio models](https://savrn.com/collections/speech-and-audio)

Recognition and synthesis models, grouped so the two directions are easy to compare.

[View collection](https://savrn.com/collections/speech-and-audio)

## Open-Weight Models Explained

### What is an open-weight model?

An AI model whose trained weights are published for anyone to download, so it can be run, tested and fine-tuned on hardware the user controls.

### Is an open-weight model the same as open source?

Not always. Open weights means the trained model can be downloaded. Open source usually also means the training code and data are available and the license allows broad reuse. Many open-weight models release the weights only.

### Can I use an open-weight model commercially?

It depends on the license. Apache 2.0 and MIT allow commercial use. Other licenses limit it, for example to non-commercial use or below a set number of users. Every model page here shows its license.

### How much memory does an open-weight model need?

About two bytes per parameter at 16-bit precision, so a 7-billion-parameter model needs roughly 14 GB for its weights, plus memory for the context it processes. Each model page lists its parameter count and the size of its files.

## Related SAVRN Research

The hub sits beside SAVRN's market data and infrastructure research: what models cost to run, and what it takes to run them.

SAVRN Index

### [What open models cost to run](https://savrn.com/ai-index/pricing/open-models)

The same open-weight model priced by every host that serves it, per million tokens.

Research Hub

### [Data center trackers and maps](https://savrn.com/data-center-research)

Moratoriums, permits, power, water and capital behind the facilities that run these models.

Method

### [How the Model Hub is built](https://savrn.com/model-hub/methodology)

Sources, evidence labels, refresh behaviour, and the limits of every comparison here.