Some models (like https://huggingface.co/embedl/sam3) have more benchmarks in the model page - will push for updating the Benchmarks page with those results.
Jonna Matthiesen
AI & ML interests
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Yes, accuracy numbers are a bit thin! For FlashHead you are correct. We have written a paper on FlashHead (see https://arxiv.org/abs/2603.14591) where we show that it is consistently accuracy-preserving: typically within ~99.9% top-1 containment.
For the GenAI models on Jetson: We are actually using the TensorRT vLLM Docker image, so lm-eval has a path and is not blocked by the TRT engine. For example, for Qwen3.6 we have internal accuracy evaluations but not yet pushed.
For the more classical DL models, the benchmark suite mostly compares to quantized variants where we do need to push for more on-device accuracy evaluations.
The notion of picking the largest model that fits the latency (and memory) budget is quite common and that's one focus of our GenAI models . On the classical DL side it is a bit different, edge deployment use-cases are often around making an existing, well performing model faster.
What use cases do you have for those models?
โจ Simply paste a Hugging Face URL to get an interactive visualization of the architecture!
๐ The recent Qwen3.6-27B model as an example: https://hfviewer.com/Qwen/Qwen3.6-27B
Feel free to try it out and give me feedback on how it can be improved! โค๏ธ
https://hfviewer.com
โจ After installing, Hugging Face model pages will have an architecture visualization on the model page itself!
๐ Link:
https://chromewebstore.google.com/detail/hugging-face-viewer/mmadlggmpkpiockpjfepaohcllbnakej
Thanks for all the nice feedback so far! โค๏ธ
We applied FlashHead to the Qwen3.5 family: Novel drop-in replacement of the LM head with measurably lower latency on edge hardware. Benchmarks and models below.
๐ embedl/Edge-Inference-Benchmarks
๐ค https://huggingface.co/collections/embedl/qwen35
These are some of the models used in the FlashHead paper - now easier to explore and compare interactively.
๐ Jetson AGX Thor (tok/s, batch=1):
- Llama-3.2-1B: 77 โ 285 (FlashHead+W4A16, 3.7x)
- Llama-3.2-3B: 34 โ 112 (3.3x)
- Gemma-3-1B: 79 โ 153 (1.9x)
- Qwen3-1.7B: 49 โ 189 (3.8x)
- Qwen3-0.6B: 140 โ 177 (1.3x)
โ Accuracy matches baseline on MMLU-Pro, IFEval, BBH, TruthfulQA, GSM8K.
Any plans on releasing flashhead for qwen3.5 models?
Yes! FlashHead-enabled Qwen3.5 models are coming soon. We are currently finalizing accuracy and latency evaluations.
flash-head replaces the dense LM head with a two-stage retrieval pipeline - up to 2x inference speedup, training-free. Previously required custom Docker images; now it's just:
pip install flash-head
vllm serve embedl/Qwen3-1.7B-FlashHead-W4A16โจ The plugin activates automatically via vLLM's
vllm.general_plugins entry point. No source patches, no custom imports.๐งฉ Supported models (full collection):
https://huggingface.co/collections/embedl/flashhead
๐ embedl/Edge-Inference-Benchmarks
๐ง Benchmark it yourself:
vllm bench latency --model embedl/Qwen3-1.7B-FlashHead-W4A16 --batch-size 1
# Baseline comparison
FLASHHEAD_ENABLED=0 vllm bench latency --model embedl/Qwen3-1.7B-FlashHead-W4A16 --batch-size 1FlashHead shines at low batch sizes; the typical real-time / on-device use case. ๐
Check it out here: https://github.com/JonnaMat/huggingface-slack-app
I built a Slack integration that lets you "watch" any organization or model on the Hub.
๐ What it does:
- Pings your team when a watched org publishes a new model/dataset.
- Tracks real-time engagement (Likes, Downloads, Followers) on your own releases.
- Automated milestones so you can stop manually checking metrics.
Built with Python, uv - we all love the dopamine hit seeing the downloads climb. ๐ฅ
We all love watching those download numbers climb on the Hub or celebrating when we release a new model. I built a Slack app that turns those milestones into team celebrations. ๐ฅ
๐ The "Secret" Feature: Itโs not just for your own wins. You can use it to keep a pulse on what other organizations are up to. Track their new model drops or download spikes... Sometimes even before the official announcements. ๐ต๏ธโโ๏ธ
๐ Check out the repo and give it a star if you like it: https://github.com/JonnaMat/huggingface-slack-app
#OpenSource #InferenceAPI #SlackBot #CompetitiveIntelligence #MachineLearning #HuggingFaceAPI
I previously remembered this done in the notus model release: argilla/notus-7b-v1
Examples:
AINovice2005/ModernBERT-base-lora-cicflow-1m-r8
AINovice2005/ModernBERT-base-lora-cicflow-1m-r4
AINovice2005/ModernBERT-base-lora-cicflow-1m-r16
cc: @davidberenstein1957
๐ค Want to learn more about FlashHead? Check out this blog post: https://huggingface.co/blog/JonnaMat/flashhead
๐ Check out our latest FlashHead-enabled model: embedl/Cosmos-Reason2-2B-W4A16-Edge2-FlashHead
๐งฉ Seamless integration with vllm:
docker run --rm -it \
--network host \
--shm-size=8g \
--ulimit memlock=-1 \
--ulimit stack=67108864 \
--runtime=nvidia \
--name=vllm-serve \
-e HF_TOKEN=hf_*** \
-e HF_HOME=/root/.cache/huggingface \
embedl/vllm:latest-jetson-orin-flashhead \
vllm serve "embedl/Cosmos-Reason2-2B-W4A16-Edge2-FlashHead" \
--max-model-len 8192 \
--gpu-memory-utilization 0.75 \
--max-num-seqs 2 \
--trust-remote-codeAdditional Jetson Orin Nano Super benchmarks will be added continuously.
We've added the latest Qwen3.5 models (0
8B - 9B) to our on-device inference benchmarks (Nvidia Jetson Orin Nano Super, AGX Orin, AGX Thor).
๐ Explore TPS, TTFT, E2E latency, and TPOT. Measured on real hardware: embedl/Edge-Inference-Benchmarks
๐ Stay tuned for additional benchmarks and Embedl-optimized models: Enabling models run faster and on less expensive hardware.
If you're working on edge LLM deployment, we'd love to discuss your use case.
Introducing
๐ embedl/Cosmos-Reason2-2B-W4A16-Edge2
Optimized for Jetson Orin Nano Super and AGX Orin
๐ Try it out on Jetson (image+video+text):
docker run --rm -it \
--network host \
--shm-size=8g \
--ulimit memlock=-1 \
--ulimit stack=67108864 \
--runtime=nvidia \
--name=vllm-serve \
-e HF_TOKEN=hf_*** \
-e HF_HOME=/root/.cache/huggingface \
ghcr.io/nvidia-ai-iot/vllm:latest-jetson-orin \
vllm serve "embedl/Cosmos-Reason2-2B-W4A16-Edge2" \
--max-model-len 8192 \
--gpu-memory-utilization 0.75 \
--max-num-seqs 2๐ค What is Edge2? Most weights โ INT4 | Activations โ FP16 | Select sensitive layers โ kept in FP16.
Edge2 preserves precision where it matters most; while keeping the model small and fast enough for edge GPUs. ๐
Hi! Today, me and my team is releasing a version of Cosmos-Reason2-2B that is quantized so that it fits on the NVIDIA Jetson Orin Nano Super.
We managed to find a mixed precision configuration such that it maintains virtually the same accuracy as the unquantized model while being able to run really efficiently on the Nano Super and other edge devices :)
embedl/Cosmos-Reason2-2B-W4A16-Edge2