AI Sharing Circle

ChatTutor is an open source AI teaching aid focused on visual and interactive learning of STEM subjects. Through the multi-intelligent body architecture to achieve dialogical Q&A and dynamic drawing function, can draw math graphs, physics circuits or mind maps on the whiteboard in real time, to help users intuitively understand the abstract generalization ...

DPAI Arena (Developer Productivity AI Arena) is an open benchmarking platform created by JetBrains to measure the effectiveness of AI-assisted development tools in real-world software engineering tasks. Through a transparent evaluation stream...

EverMemOS is an open source long-term memory operating system launched by the Shanda team led by Chen Tianqiao, designed for AI intelligences to solve the problem of memory breakage caused by the fixed context window of large language models. The system is based on the human brain memory mechanism, using a four-layer architecture (agent layer, memory layer, index layer...

Astron Agent is an open source enterprise-grade intelligent workflow development platform of KDDI , focusing on helping enterprises quickly build a landable AI agent application . Using Java + Spring Boot technology stack , support for lightweight private deployment (minimum 2-core 4G configuration) , built-in ...

Bee is a full-stack open-source multimodal big model solution jointly launched by Tencent Mixed Element team and Tsinghua University to narrow the performance gap between open-source and closed-source models by improving data quality. The project contains three core achievements: 15 million scale high-quality two-layer CoT dataset Honey-Data...

InfinityStar is a unified spatio-temporal autoregressive framework open-sourced by ByteDance, designed for high-resolution image and video generation. Using a discrete autoregressive approach, it can simultaneously handle text-to-image, text-to-video, and image-to-video tasks in a single model. The framework is benchmarked in VBench ...

Koina is an open source decentralized machine learning platform focused on simplifying proteomics data analysis. Developed by a team from the Technical University of Munich, Germany and the University of Michigan, USA. The platform integrates more than 30 mainstream models (e.g., ProSIT, MS²PIP) through a standardized interface and supports peptide mass...

VibeThinker-1.5B is a 1.5 billion parameter large-scale language model open-sourced by Weibo AI. Fine-tuned based on Alibaba's Qwen2.5-Math-1.5B, it is optimized for mathematical and coding tasks and performs well, with industry-leading inference performance.

BestBlogs is a platform focused on providing high-quality content for technology practitioners, entrepreneurs, product managers, and more. Through RSS feeds and crawler technology, it collects articles, podcasts, videos, and other multi-format content from more than 400 high-quality blogs. The core strength lies in utilizing AI big language...

Egocentric-10K is a large-scale first-person view (egocentric) factory operations video dataset open-sourced by the build.ai team. The dataset contains 10,000 hours of video, totaling 1.08 billion frames, involving 2...