Hugging Face
Models
Datasets
Spaces
Community
Docs
Enterprise
Pricing
Log In
Sign Up
482.2
TFLOPS
22
42
184
Zhangchen Xu
PRO
zhangchenxu
Follow
Deathmint's profile picture
lavriz's profile picture
21world's profile picture
23 followers
·
15 following
https://zhangchenxu.com/
zhangchen_xu
zhangchen-xu
zhangchenxu
AI & ML interests
LLM Data, Alignment, Post-Training, Safety
Recent Activity
upvoted
a
paper
8 days ago
Efficient Long-context Language Model Training by Core Attention Disaggregation
upvoted
a
paper
17 days ago
Building a Foundational Guardrail for General Agentic Systems via Synthetic Data
new
activity
17 days ago
Agent-Ark/Toucan-1.5M:
Clarification on SFT dataset construction for reproducing results
View all activity
Organizations
zhangchenxu
's activity
All
Models
Datasets
Spaces
Papers
Collections
Community
Posts
Upvotes
Likes
Articles
liked
a dataset
20 days ago
bigcode/autocodearena-v0
Viewer
•
Updated
16 days ago
•
600
•
119
•
2
liked
a Space
26 days ago
Running
165
165
Granite-4.0 WebGPU
🪨
Run Granite-4.0-Micro 100% locally in your browser on WebGPU
liked
3 models
26 days ago
Agent-Ark/Toucan-Qwen2.5-32B-Instruct-v0.1
1.12M
•
Updated
28 days ago
•
49
•
3
Agent-Ark/Toucan-Qwen2.5-7B-Instruct-v0.1
333k
•
Updated
28 days ago
•
188
•
4
Agent-Ark/Toucan-Qwen2.5-14B-Instruct-v0.1
841k
•
Updated
28 days ago
•
144
•
2
liked
a dataset
29 days ago
Agent-Ark/Toucan-1.5M
Viewer
•
Updated
27 days ago
•
1.65M
•
15.5k
•
160
liked
a dataset
30 days ago
bowen-upenn/ImplicitPersona
Viewer
•
Updated
25 days ago
•
14.2k
•
1.31k
•
3
liked
a model
about 2 months ago
zhangchenxu/TinyV-Qwen3-1.7B-Think
Text Generation
•
2B
•
Updated
Jun 22
•
7
•
3
liked
a model
2 months ago
MizzenAI/HPSv3
Image-Text-to-Text
•
Updated
Aug 13
•
52
•
24
liked
a dataset
2 months ago
Salesforce/APIGen-MT-5k
Viewer
•
Updated
20 days ago
•
5k
•
643
•
80
liked
3 datasets
3 months ago
Salesforce/xlam-function-calling-60k
Viewer
•
Updated
Jan 24
•
60k
•
5.76k
•
540
Idavidrein/gpqa
Viewer
•
Updated
Mar 28, 2024
•
1.25k
•
48.3k
•
237
zwhe99/DeepMath-103K
Viewer
•
Updated
May 29
•
103k
•
6.94k
•
253
liked
a model
3 months ago
Qwen/Qwen3-235B-A22B-Instruct-2507
Text Generation
•
235B
•
Updated
Sep 17
•
171k
•
•
702
liked
2 models
4 months ago
mistralai/Devstral-Small-2507
24B
•
Updated
Aug 18
•
41.3k
•
345
mistralai/Mistral-Small-3.2-24B-Instruct-2506
24B
•
Updated
Aug 21
•
49.2k
•
493
liked
a model
5 months ago
zhangchenxu/TinyV-1.5B
Text Generation
•
2B
•
Updated
May 28
•
13
•
1
liked
3 datasets
5 months ago
zhangchenxu/HardVerify-Math
Viewer
•
Updated
Jun 22
•
250
•
40
•
1
VisualSphinx/VisualSphinx-V1-Raw
Viewer
•
Updated
Jun 4
•
662k
•
302
•
3
VisualSphinx/VisualSphinx-V1-RL-20K
Viewer
•
Updated
Jun 4
•
20k
•
154
•
2
Load more