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thomwolfΒ  authored a paper 15 days ago
FineWeb2: One Pipeline to Scale Them All -- Adapting Pre-Training Data Processing to Every Language
lvwerraΒ  authored a paper 15 days ago
FineWeb2: One Pipeline to Scale Them All -- Adapting Pre-Training Data Processing to Every Language
hynkyΒ  authored a paper 15 days ago
FineWeb2: One Pipeline to Scale Them All -- Adapting Pre-Training Data Processing to Every Language
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AdinaYΒ 
posted an update about 22 hours ago
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716
Kimi-K2 is now available on the hubπŸ”₯πŸš€
This is a trillion-parameter MoE model focused on long context, code, reasoning, and agentic behavior.

moonshotai/kimi-k2-6871243b990f2af5ba60617d

✨ Base & Instruct
✨ 1T total / 32B active - Modified MIT License
✨ 128K context length
✨ Muon optimizer for stable trillion-scale training
  • 1 reply
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albertvillanovaΒ 
posted an update 1 day ago
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168
πŸš€ New in smolagents v1.20.0: Remote Python Execution via WebAssembly (Wasm)

We've just merged a major new capability into the smolagents framework: the CodeAgent can now execute Python code remotely in a secure, sandboxed WebAssembly environment!

πŸ”§ Powered by Pyodide and Deno, this new WasmExecutor lets your agent-generated Python code run safely: without relying on Docker or local execution.

Why this matters:
βœ… Isolated execution = no host access
βœ… No need for Python on the user's machine
βœ… Safer evaluation of arbitrary code
βœ… Compatible with serverless / edge agent workloads
βœ… Ideal for constrained or untrusted environments

This is just the beginning: a focused initial implementation with known limitations. A solid MVP designed for secure, sandboxed use cases. πŸ’‘

πŸ’‘ We're inviting the open-source community to help evolve this executor:
β€’ Tackle more advanced Python features
β€’ Expand compatibility
β€’ Add test coverage
β€’ Shape the next-gen secure agent runtime

πŸ”— Check out the PR: https://github.com/huggingface/smolagents/pull/1261

Let's reimagine what agent-driven Python execution can look like: remote-first, wasm-secure, and community-built.

This feature is live in smolagents v1.20.0!
Try it out.
Break things. Extend it. Give us feedback.
Let's build safer, smarter agents; together πŸ§ βš™οΈ

πŸ‘‰ https://github.com/huggingface/smolagents/releases/tag/v1.20.0

#smolagents #WebAssembly #Python #AIagents #Pyodide #Deno #OpenSource #HuggingFace #AgenticAI
AdinaYΒ 
posted an update 4 days ago
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408
The tech report of RoboBrain 2.0 is now available on the Daily Papers pageπŸ”₯

It's an embedded brain model that sees, thinks, and plans for many robots.

Leave your insights or questions, the authors are happy to respond.
RoboBrain 2.0 Technical Report (2507.02029)
AdinaYΒ 
posted an update 4 days ago
AdinaYΒ 
posted an update 4 days ago
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232
POLARπŸ»β€β„οΈ New reward modeling by Shanghai AI Lab

internlm/polar-68693f829d2e83ac5e6e124a

✨ 1.8B/7B - Apache 2.0
✨ Scalable policy discriminative pretraining
✨ Easy RLHF with minimal preference data
AdinaYΒ 
posted an update 9 days ago
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1929
The Chinese Open Source Heatmap is live πŸ”₯
You can now track the companies/ research labs/ communities powering China’s open source AI movement.

zh-ai-community/model-release-heatmap-zh

Some highlights:

✨Giant Tech are investing more in open source.
-Alibaba: Full stack open ecosystem
-Tecent: Hunyuan image/video/3D
-Bytedance: Catching up fast in 2025
-Baidu: New player in open LLM

✨New players emerging post–DeepSeek moment.
-Xiaomi
-Red Note
-Bilibili
-MiniMax
-Moonshot AI

✨Startup list is shifting fast! Those who find a direction aligned with their strengths are the ones who endure.
-DeepSeek
-MiniMax
-StepFun
-Moonshot AI
-Zhipu AI
-OpenBMB

✨Research Lab & Community are making key contributions.
-BAAI
-Shanghai AI Lab
-OpenMOSS
-MAP
AdinaYΒ 
posted an update 10 days ago
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3312
πŸ”₯ June highlights from China’s open source ecosystem.

zh-ai-community/june-2025-open-works-from-the-chinese-community-683d66c188f782dc5570ba15

✨Baidu & MiniMax both launched open foundation models
- Baidu: Ernie 4.5 ( from 0.3B -424B ) 🀯
- MiniMax: MiniMax -M1 ( Hybrid MoE reasoning model )

✨Multimodal AI is moving from fusion to full-stack reasoning: unified Any-to-Any pipelines across text, vision, audio, and 3D
- Baidu: ERNIE-4.5-VL-424B
- Moonshot AI: Kimi-VL-A3B
- Alibaba: Ovis-U1
- BAAI: Video-XL-2/OmniGen2
- AntGroup: Ming-Lite-Omni
- Chinese Academy of Science: Stream-Omni
- Bytedance: SeedVR2-3B
- Tencent: Hunyuan 3D 2.1/ SongGeneration
- FishAudio: Openaudio-s1-mini

✨Domain specific models are rapidly emerging
- Alibaba DAMO: Lingshu-7B (medical MLLM)
- BAAI: RoboBrain (Robotics)

✨ So many small models!
- OpenBMB: MiciCPM4 ( on device )
- Qwen: Embedding/Reranker (0.6B)
- Alibaba: Ovis-U1-3B
- Moonshot AI: Kimi-VL-A3B
- Bytedance: SeedVR2-3B
AdinaYΒ 
posted an update 10 days ago
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315
MTVCraft πŸ”₯ Veo3 style Audio-Video model by BAAI

Model:
BAAI/MTVCraft
Demo:
BAAI/MTVCraft

✨ Text > [Speech + SFX + BGM] > Synchronized Video
✨ Built with Qwen3 + ElevenLabs + MTV
AdinaYΒ 
posted an update 10 days ago
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2287
GLM-4.1V-Thinking πŸ”₯ New open vision reasoning model by Zhipu AI

THUDM/glm-41v-thinking-6862bbfc44593a8601c2578d

✨ 9B base & Thinking - MIT license
✨ CoT + RL with Curriculum Sampling
✨ 64k context, 4K image, any aspect ratio
✨ Support English & Chinese
✨ Outperforms GPT 4O -2024/11/20
AdinaYΒ 
posted an update 12 days ago
AdinaYΒ 
posted an update 12 days ago
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334
Baidu kept its promise, releasing 10 open models on the very last day of JuneπŸš€ Let's meet ERNIE 4.5 πŸ”₯

baidu/ernie-45-6861cd4c9be84540645f35c9

✨ From 0.3B to 424B total params
✨ Includes 47B & 3B active param MoE models + a 0.3B dense model
✨ Apache 2.0
✨ 128K context length
✨ Text+Vision co-training with ViT & UPO
AdinaYΒ 
posted an update 15 days ago
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3095
Hunyuan-A13B πŸ”₯ New MoE LLM by TencentHunyuan

tencent/Hunyuan-A13B-Instruct

✨80B total / 13B active params
✨256K context window
✨Dual-mode reasoning: fast & slow thinking
✨Efficient inference (GQA + quantization)
thomwolfΒ 
authored a paper 15 days ago
lvwerraΒ 
authored a paper 15 days ago
hynkyΒ 
authored a paper 15 days ago
freddyaboultonΒ 
posted an update 17 days ago
AdinaYΒ 
posted an update 18 days ago
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1619
LongWriter-Zero πŸ”₯ A Purely RL trained LLM handles 10K+ token coherent passages by Tsinghua University

Model:
THU-KEG/LongWriter-Zero-32B
Dataset:
THU-KEG/LongWriter-Zero-RLData
Paper:
LongWriter-Zero: Mastering Ultra-Long Text Generation via Reinforcement Learning (2506.18841)

✨ 32B
✨ Multi-reward GRPO: length, fluency, structure, non-redundancy
✨ Enforces <think><answer> format via Format RM
✨ Build on Qwen2.5-32B-base
AdinaYΒ 
posted an update 18 days ago
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304
MOSS-TTSD πŸ”Š Bilingual text-to-spoken dialogue model by Fudan University - Open MOSS team.

Model:
fnlp/MOSS-TTSD-v0
Demo:
fnlp/MOSS-TTSD

✨ Supports Chinese & English
✨ Zero-shot 2-speaker voice cloning
✨ Long-form generation (up to 960s)
✨ Built on Qwen 3
albertvillanovaΒ 
posted an update 18 days ago
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1578
πŸš€ SmolAgents v1.19.0 is live!
This release brings major improvements to agent flexibility, UI usability, streaming architecture, and developer experience: making it easier than ever to build smart, interactive AI agents. Here's what's new:

πŸ”§ Agent Upgrades
- Support for managed agents in ToolCallingAgent
- Context manager support for cleaner agent lifecycle handling
- Output formatting now uses XML tags for consistency

πŸ–₯️ UI Enhancements
- GradioUI now supports reset_agent_memory: perfect for fresh starts in dev & demos.

πŸ”„ Streaming Refactor
- Streaming event aggregation moved off the Model class
- ➑️ Better architecture & maintainability

πŸ“¦ Output Tracking
- CodeAgent outputs are now stored in ActionStep
- βœ… More visibility and structure to agent decisions

πŸ› Bug Fixes
- Smarter planning logic
- Cleaner Docker logs
- Better prompt formatting for additional_args
- Safer internal functions and final answer matching

πŸ“š Docs Improvements
- Added quickstart examples with tool usage
- One-click Colab launch buttons
- Expanded reference docs (AgentMemory, GradioUI docstrings)
- Fixed broken links and migrated to .md format

πŸ”— Full release notes:
https://github.com/huggingface/smolagents/releases/tag/v1.19.0

πŸ’¬ Try it out, explore the new features, and let us know what you build!

#smolagents #opensource #AIagents #LLM #HuggingFace
AdinaYΒ 
posted an update 19 days ago
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270
Skywork-SWE πŸ”₯ New code agent model by Skywork 倩ε·₯

Skywork/Skywork-SWE-32B

✨ 32B - Apache 2.0
✨ 38.0% pass@1 on SWE-bench Verified
✨ Up to 47.0% with test-time scaling
✨ Shows clear data scaling law (8K+ demos)
✨ Built on Qwen2.5-Coder-32B + OpenHands