🤖🧠 LongCat-Video: Meituan’s Groundbreaking Step Toward Efficient Long Video Generation with AI

🗓️ 04 Nov 2025
📚 AI News & Trends

In the rapidly advancing field of generative AI, the ability to create realistic, coherent, and high-quality videos from text or images has become one of the most sought-after goals. Meituan, one of the leading technology innovators in China, has made a remarkable stride in this domain with its latest open-source model — LongCat-Video. Designed as ...

#LongCatVideo #Meituan #GenerativeAI #VideoGeneration #AIInnovation #OpenSource

✨olmOCR: Unlocking Trillions of Tokens in PDFs with Vision Language Models

📝 Summary:
olmOCR is an open-source toolkit that uses a fine-tuned vision language model to convert PDFs into clean, structured text. It enables large-scale, cost-effective extraction of trillions of tokens for training language models.

🔹 Publication Date: Published on Feb 25

🔹 Paper Links:
• arXiv Page: https://arxiv.org/abs/2502.18443
• PDF: https://arxiv.org/pdf/2502.18443
• Github: https://github.com/allenai/olmocr

✨ Datasets citing this paper:
• https://huggingface.co/datasets/davanstrien/test-olmocr2
• https://huggingface.co/datasets/davanstrien/newspapers-olmocr2
• https://huggingface.co/datasets/stckmn/ocr-output-Directive017-1761355297

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#OCR #VLMs #LLM #DataExtraction #OpenSource

✨MinerU: An Open-Source Solution for Precise Document Content Extraction

📝 Summary:
MinerU is an open-source tool that provides high-precision document content extraction. It uses fine-tuned models and pre/postprocessing rules to consistently achieve high performance across diverse document types.

🔹 Publication Date: Published on Sep 27, 2024

🔹 Paper Links:
• arXiv Page: https://arxiv.org/pdf/2409.18839
• PDF: https://huggingface.co/spaces/Echo9k/PDF_reader
• Github: https://github.com/opendatalab/MinerU

✨ Spaces citing this paper:
• https://huggingface.co/spaces/opendatalab/MinerU
• https://huggingface.co/spaces/xiaoye-winters/MinerU-API
• https://huggingface.co/spaces/ApeAITW/MinerU_2.5_Test

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#DocumentExtraction #OpenSource #DataScience #NLP #AI

🤖🧠 Krea Realtime 14B: Redefining Real-Time Video Generation with AI

🗓️ 05 Nov 2025
📚 AI News & Trends

The field of artificial intelligence is undergoing a remarkable transformation and one of the most exciting developments is the rise of real-time video generation. From cinematic visual effects to immersive virtual environments, AI is rapidly blurring the boundaries between imagination and reality. At the forefront of this innovation stands Krea Realtime 14B, an advanced open-source ...

#AI #RealTimeVideo #ArtificialIntelligence #OpenSource #VideoGeneration #KreaRealtime14B

🤖🧠 FIBO: The First JSON-Native, Open-Source Text-to-Image Model Built for Real-World Control and Accuracy

🗓️ 07 Nov 2025
📚 AI News & Trends

The world of generative AI has evolved rapidly with text-to-image tools enabling creators, marketers, designers and enterprises to bring ideas to life with unprecedented ease. However, most existing models have a clear limitation: they prioritize imagination at the cost of control. Whether producing inconsistent styles, unpredictable lighting or drifting away from user prompts, traditional models ...

#FIBO #TextToImage #GenerativeAI #OpenSource #JSONNative #RealWorldControl

✨OmniVinci: Enhancing Architecture and Data for Omni-Modal Understanding LLM

📝 Summary:
OmniVinci is an open-source omni-modal LLM that improves cross-modal understanding for audio, vision, and robotics. It features innovative architecture for better embedding alignment and temporal capture, along with efficient data curation. OmniVinci outperforms competitors while using significan...

🔹 Publication Date: Published on Oct 17

🔹 Paper Links:
• arXiv Page: https://arxivexplained.com/papers/omnivinci-enhancing-architecture-and-data-for-omni-modal-understanding-llm
• PDF: https://arxiv.org/pdf/2510.15870
• Project Page: https://nvlabs.github.io/OmniVinci/
• Github: https://github.com/NVlabs/OmniVinci

🔹 Models citing this paper:
• https://huggingface.co/nvidia/omnivinci

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#LLM #MultimodalAI #Robotics #DeepLearning #OpenSource

🤖🧠 Meilisearch: The Lightning-Fast, AI-Ready Search Engine for Modern Applications

🗓️ 08 Nov 2025
📚 AI News & Trends

Search is no longer a luxury feature. Today’s users expect instant, relevant results across e-commerce platforms, SaaS tools, media libraries and knowledge systems. With AI-powered experiences becoming the new standard, developers need search infrastructure that is fast, flexible, developer-friendly and ready for hybrid semantic search. This is where Meilisearch stands out. Meilisearch is an open-source, ...

#Meilisearch #AIReadySearch #LightningFast #SearchEngine #ModernApplications #OpenSource

✨UniVA: Universal Video Agent towards Open-Source Next-Generation Video Generalist

📝 Summary:
UniVA is an open-source multi-agent framework that unifies video understanding, segmentation, editing, and generation. It uses a Plan-and-Act architecture with hierarchical memory to enable complex, iterative video workflows. This system aims to advance agentic video intelligence.

🔹 Publication Date: Published on Nov 11

🔹 Paper Links:
• arXiv Page: https://arxiv.org/abs/2511.08521
• PDF: https://arxiv.org/pdf/2511.08521
• Project Page: https://univa.online/
• Github: https://github.com/univa-agent/univa

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#VideoAI #AIagents #GenerativeAI #ComputerVision #OpenSource

🤖🧠 Steel Browser: The Open-Source Browser API Powering AI Agents and Automation

🗓️ 16 Nov 2025
📚 AI News & Trends

The evolution of artificial intelligence has ushered in a new era of automation where AI agents can perform complex digital tasks with minimal human intervention. However, one of the biggest challenges for developers building these systems is browser automation managing sessions, proxies, cookies and debugging environments. This is where Steel Browser comes into play. Steel ...

#SteelBrowser #OpenSource #BrowserAutomation #AIAgents #WebScraping #DigitalAutomation

🤖🧠 Skyvern: The Future of Browser Automation Powered by AI and Computer Vision

🗓️ 16 Nov 2025
📚 AI News & Trends

In today’s fast-evolving digital landscape, automation plays a crucial role in enhancing productivity, efficiency and innovation. Yet, traditional browser automation tools often struggle with complexity, maintenance and reliability. They rely heavily on DOM parsing, XPaths and rigid scripts that easily break when websites change their layout. Enter Skyvern, an open-source, AI-driven browser automation platform developed ...

#Skyvern #BrowserAutomation #AIDriven #ComputerVision #OpenSource #WebAutomation

✨P1: Mastering Physics Olympiads with Reinforcement Learning

📝 Summary:
P1 is a family of open-source physics reasoning models trained via reinforcement learning. P1-235B-A22B achieved Gold-medal performance at IPhO 2025 and won 12 other competitions. These models also show strong generalizability on other reasoning tasks.

🔹 Publication Date: Published on Nov 17

🔹 Paper Links:
• arXiv Page: https://arxiv.org/abs/2511.13612
• PDF: https://arxiv.org/pdf/2511.13612
• Project Page: https://prime-rl.github.io/P1/
• Github: https://github.com/PRIME-RL/P1

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#ReinforcementLearning #Physics #AI #MachineLearning #OpenSource

✨Instella: Fully Open Language Models with Stellar Performance

📝 Summary:
Instella is a family of fully open language models trained on open data. It achieves state-of-the-art among fully open models and competes with leading open-weight LLMs. Specialized variants for long context and math reasoning are also offered.

🔹 Publication Date: Published on Nov 13

🔹 Paper Links:
• arXiv Page: https://arxiv.org/abs/2511.10628
• PDF: https://arxiv.org/pdf/2511.10628
• Github: https://github.com/AMD-AGI/Instella

🔹 Models citing this paper:
• https://huggingface.co/amd/AMD-OLMo
• https://huggingface.co/amd/Instella-3B-Instruct
• https://huggingface.co/amd/Instella-3B

✨ Datasets citing this paper:
• https://huggingface.co/datasets/amd/Instella-Long
• https://huggingface.co/datasets/amd/Instella-GSM8K-synthetic

✨ Spaces citing this paper:
• https://huggingface.co/spaces/DexterSptizu/AMD-OLMo-1B
• https://huggingface.co/spaces/universeofml/DeepFocusTrain

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#LLMs #OpenSource #AI #MachineLearning #NLP

✨OpenUS: A Fully Open-Source Foundation Model for Ultrasound Image Analysis via Self-Adaptive Masked Contrastive Learning

📝 Summary:
OpenUS is an open-source ultrasound foundation model built on a large public dataset. It uses a vision Mamba backbone and a novel self-adaptive masking framework to enhance pre-training, enabling label-efficient fine-tuning for various US tasks.

🔹 Publication Date: Published on Nov 14

🔹 Paper Links:
• arXiv Page: https://arxiv.org/abs/2511.11510
• PDF: https://arxiv.org/pdf/2511.11510
• Github: https://github.com/XZheng0427/OpenUS

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#OpenSource #FoundationModel #UltrasoundAI #MachineLearning #MedicalImaging

✨HunyuanVideo 1.5 Technical Report

📝 Summary:
HunyuanVideo 1.5 is a lightweight, open-source video generation model achieving state-of-the-art visual quality and motion coherence. It employs an advanced DiT architecture with SSTA and an efficient video super-resolution network, enabling high-quality video creation on consumer GPUs.

🔹 Publication Date: Published on Nov 24

🔹 Paper Links:
• arXiv Page: https://arxiv.org/abs/2511.18870
• PDF: https://arxiv.org/pdf/2511.18870
• Github: https://github.com/Tencent-Hunyuan/HunyuanVideo-1.5

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#VideoGeneration #AI #DeepLearning #OpenSource #DiffusionModels

✨GigaEvo: An Open Source Optimization Framework Powered By LLMs And Evolution Algorithms

📝 Summary:
GigaEvo is an open-source framework for LLM-guided evolutionary computation, providing modular tools for complex optimization. It enhances reproducibility of AlphaEvolve-inspired methods with detailed implementations, validated on challenging problems like Heilbronn triangle placement.

🔹 Publication Date: Published on Nov 17

🔹 Paper Links:
• arXiv Page: https://arxiv.org/abs/2511.17592
• PDF: https://arxiv.org/pdf/2511.17592
• Project Page: https://airi-institute.github.io/gigaevo-cover/
• Github: https://github.com/FusionBrainLab/gigaevo-core

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#LLM #EvolutionaryAlgorithms #Optimization #OpenSource #AI

✨SWE-SQL: Illuminating LLM Pathways to Solve User SQL Issues in Real-World Applications

📝 Summary:
SWE-SQL introduces BIRD-CRITIC, a new benchmark for SQL issue debugging, and Six-Gym, a training environment using f-Plan Boosting. Their open-source Bird-Fixer agent surpasses proprietary LLMs like GPT-4.1 in performance, democratizing advanced SQL-debugging capabilities.

🔹 Publication Date: Published on Jun 23

🔹 Paper Links:
• arXiv Page: https://arxiv.org/abs/2506.18951
• PDF: https://arxiv.org/pdf/2506.18951
• Project Page: https://bird-critic.github.io
• Github: https://github.com/bird-bench/BIRD-CRITIC-1

✨ Datasets citing this paper:
• https://huggingface.co/datasets/birdsql/bird-critic-1.0-flash-exp
• https://huggingface.co/datasets/birdsql/bird-critic-1.0-open
• https://huggingface.co/datasets/birdsql/bird-critic-1.0-postgresql

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#SQL #LLM #AI #Debugging #OpenSource

✨SWE-Bench++: A Framework for the Scalable Generation of Software Engineering Benchmarks from Open-Source Repositories

📝 Summary:
SWE-Bench++ is an automated framework generating scalable, multilingual, repository-level coding tasks from live GitHub pull requests. It overcomes manual curation limits and static datasets, offering a benchmark to evaluate and improve code generation models across 11 languages.

🔹 Publication Date: Published on Dec 19

🔹 Paper Links:
• arXiv Page: https://arxiv.org/abs/2512.17419
• PDF: https://arxiv.org/pdf/2512.17419
• Project Page: https://research.turing.com/swebench
• Github: https://huggingface.co/papers?q=GitHub%20pull%20requests

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#SoftwareEngineering #CodeGeneration #AIBenchmarking #MachineLearning #OpenSource

✨Simulstream: Open-Source Toolkit for Evaluation and Demonstration of Streaming Speech-to-Text Translation Systems

📝 Summary:
Simulstream is an open-source toolkit for evaluating and demonstrating streaming speech-to-text translation. It supports long-form audio, incremental decoding, and re-translation, plus offers an interactive demo interface.

🔹 Publication Date: Published on Dec 19

🔹 Paper Links:
• arXiv Page: https://arxiv.org/abs/2512.17648
• PDF: https://arxiv.org/pdf/2512.17648
• Project Page: https://pypi.org/project/simulstream/

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#SpeechToText #MachineTranslation #NLP #OpenSource #StreamingAI

✨NVIDIA Nemotron 3: Efficient and Open Intelligence

📝 Summary:
NVIDIA introduces Nemotron 3, a family of models with strong agentic, reasoning, and conversational capabilities. They feature a hybrid Mamba-Transformer MoE architecture for high throughput and long context, plus advanced post-training for tool use. The models will be openly released.

🔹 Publication Date: Published on Dec 24

🔹 Paper Links:
• arXiv Page: https://arxiv.org/abs/2512.20856
• PDF: https://arxiv.org/pdf/2512.20856

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#AI #LLM #DeepLearning #NVIDIA #OpenSource

✨SciEvalKit: An Open-source Evaluation Toolkit for Scientific General Intelligence

📝 Summary:
SciEvalKit is an open-source toolkit for evaluating AI models in science. It assesses scientific intelligence across diverse domains and competencies using expert-grade benchmarks and a flexible pipeline. This provides a standardized platform for scientific AI evaluation.

🔹 Publication Date: Published on Dec 26, 2025

🔹 Paper Links:
• arXiv Page: https://arxiv.org/abs/2512.22334
• PDF: https://arxiv.org/pdf/2512.22334

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#AIevaluation #ScientificAI #OpenSource #AIBenchmarks #AIResearch