Ant Group

vsag is a vector indexing library used for similarity search.

Agentar-Scale-SQL is a novel framework that leverages scalable computation to significantly improve Text-to-SQL performance.

Streaming Markdown engine for AI chat on mobile.

[AAAI 2026] EchoMimicV3: 1.3B Parameters are All You Need for Unified Multi-Modal and Multi-Task Human Animation

[CVPR 2025] EchoMimicV2: Towards Striking, Simplified, and Semi-Body Human Animation

SGLang is a fast serving framework for large language models and vision language models.

Open Source Landscapes and Insights Produced by AntOSS

[AAAI 2025] EchoMimic: Lifelike Audio-Driven Portrait Animations through Editable Landmark Conditioning

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[ACM MM 2025] Ditto: Motion-Space Diffusion for Controllable Realtime Talking Head Synthesis

The LLMOPT project offers a comprehensive set of resources, including the model, dataset, training framework, and inference code, enabling users to fully utilize LLMOPT.

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HugeSCM - A next generation cloud-based version control system

[ICML 2025 Oral] This is the official repository of the paper "What Limits Virtual Agent Application? OmniBench: A Scalable Multi-Dimensional Benchmark for Essential Virtual Agent Capabilities"

CloudRec is an open source multi-cloud security posture management (CSPM) platform designed to help organizations improve the security of their cloud environments.

YASA-UAST is an intermediate representation structure for multi-language program analysis. The UAST-Parser parses code from different programming languages into a unified abstract syntax format.

SEE Conf：蚂蚁终端体验科技大会，探索极致用户体验与最佳工程实践。

An implementation of the hallucination mitigation method "REVIS" introduced in "Sparse Latent Steering to Mitigate Object Hallucination in Large Vision-Language Models"..

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[ICLR 2025] Animate-X: Universal Character Image Animation with Enhanced Motion Representation

Ray is an AI compute engine. Ray consists of a core distributed runtime and a set of AI Libraries for accelerating ML workloads. AntRay is forked from ray, offering incremental new features on top of the community version.

YASA is an open-source static program analysis project. Its core innovation lies in a unified intermediate representation called UAST, designed to support multiple programming languages. Built on top of UAST, YASA provides a highly accurate static analysis framework.

GLake: optimizing GPU memory management and IO transmission.

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AIEvo is a multi-agent framework open sourced by Ant Group. Through this framework, you can create a multi-agent application.

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蚂蚁开源技术沙龙演讲材料归档

DeepXTrace is a lightweight tool for precisely diagnosing slow ranks in DeepEP-based environments.

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