Claude Code's source code appears to have leaked: here's what we know

The leak provides competitors—from established giants to nimble rivals like Cursor—a literal blueprint for how to build a ...
XDA Developers on MSN

I tested Claude Code against 3 open-source alternatives, and one came surprisingly close

Claude might not be the only coding agent worth using.
Bleeping Computer

Microsoft open-sources VS Code Copilot Chat extension on GitHub

Microsoft has released the source code for the GitHub Copilot Chat extension for VS Code under the MIT license. This provides the community access to the full implementation of the chat-based coding ...
SiliconANGLE

Sonar expands SonarQube with advanced security for third-party open-source code

Code quality testing startup SonarSource SA today announced the upcoming release of SonarQube Advanced Security, a new offering that will extend the company’s analysis capabilities beyond first-party ...
Ars Technica

DeepSeek goes beyond “open weights” AI with plans for source code release

Last month, DeepSeek turned the AI world on its head with the release of a new, competitive simulated reasoning model that was free to download and use under an MIT license. Now, the company is ...
SiliconANGLE

Open-source code security startup Chainguard raises $356M at $3.5B valuation

Chainguard Inc., a startup that helps developers ensure the open-source code they use is secure, has raised $356 million in fresh funding. The Series D round comes less than a year after the company’s ...
TechCrunch

DeepSeek to open source parts of online services code

Chinese AI lab DeepSeek plans to open source portions of its online services’ code as part of an “open source week” event next week. DeepSeek will open source five code repositories that have been ...