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YatharthS 
posted an update 2 days ago
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3310
I just released NovaSR, a tiny 52kb audio upsampler that can enhance 3600 seconds of muffled 16khz audio in to clearer 48khz audio in just 1 second!

NovaSR can
- Enhance TTS model quality.
- Restore poor quality datasets.
- Work on any device(just 52kb which is smaller than a 3 second audio file!)

Model: YatharthS/NovaSR
Space to try it: YatharthS/NovaSR
Github repo: https://github.com/ysharma3501/NovaSR
  • 1 reply
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zc277584121 
posted an update about 9 hours ago
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513
We've open-sourced a bilingual Semantic Highlighting model that can power multiple production scenarios:

1) RAG Answer Highlighting — Automatically highlight the exact sentences that answer user queries, improving interpretability and helping users quickly locate relevant information.
2) RAG Noise Filtering — Prune irrelevant context before sending to LLMs, achieving 70-80% token cost reduction while improving answer quality by letting the model focus on what matters.
3) Search System Highlighting — Add semantic highlighting features to recommendation systems, e-commerce search, or any retrieval system where users need to see why a result is relevant.

Try it out: zilliz/semantic-highlight-bilingual-v1
Read our article: https://huggingface.co/blog/zilliz/zilliz-semantic-highlight-model
mmhamdy 
posted an update 2 days ago
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2775
The new DeepSeek Engram paper is super fun! It also integrates mHC, and I suspect they're probably releasing all these papers to make the V4 report of reasonable length😄

Here's a nice short summary from Gemini
danielhanchen 
posted an update about 20 hours ago
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739
You can now do reinforcement learning training with 7× longer context and no accuracy loss, via our new batching algorithms.

Long reasoning chains in RL are costly, but now we enable you to train gpt-oss with GRPO & reach 380K context on a 192GB GPU.

Blog: https://unsloth.ai/docs/new/grpo-long-context
sergiopaniego 
posted an update 3 days ago
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2719
New REPL environment in OpenEnv available! ✨
Used in the Recursive Language Models (RLM) paper by Alex Zhang.

Ready for inference & post-training using trajectories. Handles long contexts:

> Run Python code in a sandbox
> Make recursive calls to LMs
> Explore data programmatically
> Return final result

Docs: https://meta-pytorch.org/OpenEnv/environments/repl/
Inference script: https://github.com/meta-pytorch/OpenEnv/blob/main/examples/repl_oolong_simple.py
hypothetical 
posted an update about 18 hours ago
sequelbox 
posted an update 2 days ago
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2448
NEW RELEASE: it's here! Meet the newest member of the Valiant crew: Guardpoint, our new medical reasoning model!
- Trained on medical knowledge, management, diagnosis, and tasks from DeepSeek-V3.2-Speciale!
- Structured medical reasoning responses are efficient and informative, cutting token costs for faster inference!
- Wide-ranging knowledge base: trained on a wide variety of medical disciplines, patient types, and query structures!
- High quality medical responses emphasize performance, brevity, specificity, statistical rationality, and openness.

Get it now:
Guardpoint for Qwen 3 32B: ValiantLabs/Qwen3-32B-Guardpoint
Guardpoint for Qwen 3 14B: ValiantLabs/Qwen3-14B-Guardpoint
Powered by our new structured medical reasoning dataset: sequelbox/Superpotion-DeepSeek-V3.2-Speciale

We've been working hard on Guardpoint; we're really excited to share it with everyone!

We'll be bringing Guardpoint to more models soon, along with further releases for the Shining Valiant and Esper series!

Get our experimental models: https://huggingface.co/collections/sequelbox/experimental-reasoning-models
Get our reasoning datasets: https://huggingface.co/collections/sequelbox/reasoning-datasets

Help support our releases, donations used for our experimental models and datasets: sequelbox/SupportOpenSource

2026 is going to be an amazing year for open source AI! It's time for the AI revolution you need; from the bottom up, built together by all of us.

for love, friendship, and better days,
allegra
wangbuer999 
posted an update about 20 hours ago
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1612
HY-MT1.5-1.8B Lightweight Translation Model Open-Source Game-Changer

Tencent raised the bar for lightweight translation!

Supports bidirectional translation across 36 languages total—33 mainstream languages + 5 ethnic/minority dialects

With only 1.8B parameters (less than 1/3 the size of HY-MT1.5-7B), it delivers performance on par with the 7B counterpart and outperforms most commercial translation APIs.

✅ Quantized versions (FP8/GPTQ-Int4) available for edge device deployment, perfect for real-time translation
✅ Full support for terminology intervention, context-aware translation, and formatted output
✅ Ready-to-use prompt templates + seamless integration with Hugging Face Transformers
✅ Recommended transformers ≥ 4.56.0 (FP8 model requires compressed-tensors 0.11.0)

10+ Hugging Face Spaces already integrated this model!

👉 Model Repo: tencent/HY-MT1.5-1.8B
👉 Technical Report: https://arxiv.org/abs/2512.24092
wangbuer999 
posted an update 2 days ago
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2821
Qwen-Image-Edit LoRA 96 Camera Angles for 3D-Consistent Image Tweaks

fal/Qwen-Image-Edit-2511-Multiple-Angles-LoRA levels up perspective editing

96 poses (4 elevations × 8 azimuths × 3 distances) – close-ups, wide shots, all angles covered

Trained on 3000+ Gaussian Splatting renders – 3D consistency holds even for -30° low-angle shots

Works with Qwen/Qwen-Image-Edit-2511 base models (LoRA strength 0.8-1.0) + ComfyUI workflow included
Tested it – plug-and-play, no fussy setup.

fal/Qwen-Image-Edit-2511-Multiple-Angles-LoRA
Ujjwal-Tyagi 
posted an update 3 days ago
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2484
I am very excited to see the release of nyuuzyou/gitee-code. This is exactly what I have been looking for. Thank you to @nyuuzyou for his hard work on this.
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