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Open Source

DuckDB Internals - Part 7: Join Reordering Optimization

This article explains the Join Reorder optimization algorithm used by DuckDB.

Alibaba Unveiled Open-sourced Embodied Foundation Model for Robotics

Alibaba DAMO Academy unveiled RynnBrain, an open-sourced embodied foundation model based on Qwen3-VL.

Qwen3.5: Towards Native Multimodal Agents

We are delighted to announce the official release of Qwen3.5, introducing the open-weight of the first model in the Qwen3.

OpenClaw Access to GLM5/MiniMax M2.5 Simplified Tutorial, Here It Comes

This tutorial shows how Higress AI Gateway decouples model config from the gateway.

Higress Has Supported the New Gateway API and Its AI Inference Extension

This article introduces the feature upgrade of Higress and provide detailed operation guidance.

Qwen App's CNY Campaign Attracts Over 120 Million Orders

Qwen App, Alibaba’s consumer-facing AI application, has spurred a behavioral shift toward AI-powered shopping during its Chinese New Year (CNY) campaign.

Dify Officially Lists the Higress Plugin, Making it Easy to Connect to the AI Gateway to Access Model Services

This article introduces Dify's official Higress plugin, which enables seamless integration with the Higress AI gateway for unified, governed access to multi-provider model services.

Qwen-Image-2.0: Professional Infographics, Exquisite Photorealism

This article introduces Qwen-Image-2.0, a unified image generation and editing model with professional typography, 2K resolution, and a lightweight architecture.

MSE Nacos Prompt Management: Making the Core Configuration of AI Agent Truly Governable

This article introduces MSE Nacos Prompt Management, which governs AI Agent prompts as dynamic configuration assets with centralized storage, versioning, and hot updates.

Joe Tsai on the Future of Open-Source AI: Why Full-Stack Companies Will Excel

Alibaba Chairman shares his perspective at the World Government Summit 2026 on why full stack companies maintains an advantage as open-source AI providers.

The More the Agent Is Used, the Smarter It Becomes? The AgentScope Java Online Training Plugin is Here!

This article introduces AgentScope Java's online training plugin for self-evolving AI agents using real production data and Trinity-RFT reinforcement learning.

Qwen3-Coder-Next Pushing Small Hybrid Models on Agentic Coding

This article introduces Qwen3-Coder-Next, an open-weight coding agent model built on hybrid attention-MoE architecture with strong agentic capabilities and lower inference costs.

DuckDB Internals - Part 6: DuckDB LocalStorage

This article explains how DuckDB’s LocalStorage efficiently handles INSERT operations within transactions using a shadow-table design and optimistic merging for bulk data.

Qwen App's Lunar New Year Celebration; New Coding Models with Significant Cost Efficiency

This article introduces Alibaba's Qwen App Lunar New Year incentives and new coding agent models Qwen3-Coder-Next and Qwen-Coder-Qoder.

Alibaba Cloud Tair KVCache Manager: Architecture Design and Implementation of Enterprise-Level Global KVCache Management Service

This article introduces the architecture and implementation of Tair KVCache Manager, an open-source enterprise-grade global KVCache management service for scalable Agentic AI inference.

Hybrid Model Support | SGLang's Support Scheme for Hybrid Architecture Models like Mamba-Transformer

This article introduces a dual memory-pool inference framework enabling efficient hybrid Transformer-Mamba model execution by resolving conflicting caching mechanisms.

Alibaba Cloud Tair KVCache Implementation Based on 3FS Enterprise-Grade Deployment, High-Availability Operations & Performance Optimization

This article introduces engineering optimizations to 3FS—KVCache's foundation layer—across performance, productization, and cloud-native management for scalable AI inference.

Kubernetes Has Officially Announced Again, Emphasizing the Immediate Migration of Ingress NGINX

The Kubernetes Steering Committee and Security Response Committee have once again emphasized the immediate migration of Ingress NGINX.

Dify Officially Launched the Nacos A2A Plugin, Completing Its Bidirectional Multi-agent Collaboration Capabilities

This article introduces Dify's Nacos A2A plugins, enabling bidirectional agent collaboration—discovering external A2A agents and exposing Dify apps as discoverable agents via Nacos Registry.

Qwen3-ASR & Qwen3-ForcedAligner is Now Open Sourced: Robust, Streaming and Multilingual!

This article introduces the open-sourcing of the Qwen3-ASR family, a new set of robust, multilingual AI models for speech recognition and forced alignment.