Meituan open sources LongCat-2.0, the 1.6T, near-frontier agentic coding model that's been leading OpenRouter — trained entirely on Chinese chips

By registering the LongCat-2.0 repository under the open-source MIT License, Meituan positions the architecture with maximum ...
ADTmag

TomEE 11 Milestone and Hibernate ORM 8 Beta Signal Jakarta EE Modernization Push

Open-source Java projects advance Jakarta EE compatibility, persistence capabilities, and developer tooling as enterprise teams prepare for the next generation of Java applications.

OpenAI's updated GPT-5.5 Instant is better at shopping, complex constraints, and understanding user intent — and it's already in the API

OpenAI is moving away from models that require heavy hand-holding and toward systems that can better infer the user’s goal, ...
Visual Studio Magazine

Open VSX 1.0.0 Puts Focus on Open Extension Registry for VS Code Ecosystem

Eclipse Open VSX has reached 1.0.0, highlighting its role as a vendor-neutral registry for VS Code-compatible extensions.