LongCat-Flash 采用创新性混合专家模型（Mixture-of-Experts，MoE）架构， 总参数 560B，激活参数 18.6B~31.3B（平均 27B） ，实现了计算效率与性能的双重优化。

今年以来，美团 AI 进展频传，发布了 AI Coding Agent 工具 NoCode 、AI 经营决策助手袋鼠参谋、酒店经营的垂类 AI Agent 美团既白等多款 AI 应用。公司方面曾表示，其 AI 战略会建立在三个层面：AI at work、AI in products 以及 Building LLM，此次模型开源是其 Building LLM 进展的首度曝光。

GitHub has launched a new Copilot Chat feature in public beta. The feature is designed to help enhance developer productivity. Developers can leverage the tool's capabilities to identify messages. You ...

GitHub is the largest repository of open source software in the world. Everyone from Microsoft, which acquired the company last year, to Google to Walmart use it to host their open source projects.

GitHub is announcing its Copilot X initiative today, an extension of its work on its popular Copilot code completion tool, which originally launched into preview all the way back in 2021. With this, ...

Microsoft open sourced a Copilot Chat sample app that organizations can use as a blueprint for their own customized chatbots based on advanced generative AI tech. That tech is available because the ...

Anthropic is planning to bring the famous Claude Code to the web, and it might be similar to ChatGPT Codex, but you'll need ...