Validating agentic behavior when “correct” isn’t deterministic
Gaurav Mittal & Reshabh Kumar Sharma May 6, 2026 | 14 minutes 14 minutes Share: Modern software testing is built on a fragile assumption: correct behavior is repeatable. …
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The era of “AI as text” is over. Execution is the new interface.
… But production software doesn’t operate on isolated exchanges. …
What's coming to our GitHub Actions 2026 security roadmap
… Company news Changes to GitHub Copilot Individual plans We’re making these changes to ensure a reliable and predictable experience for existing customers.
SBOM exports are now computed asynchronously - GitHub Changelog
Back to changelog Software Bill of Materials SBOM exports from repository pages and new API endpoints are now asynchronous operations. …
The uphill climb of making diff lines performant
… Tags: diffs performance engineering pull requests Written by Senior Software Engineer Senior Software Engineer Related posts Engineering How GitHub uses eBPF to improve deployment safety Learn how Github uses eBPF to detect and prevent circular dependencies in its deployment tooling. …
Why age assurance laws matter for developers
… Committee members also signaled that the intent is not to bring open source operating systems or developer infrastructure into scope, and the latest amended text clarified that software installed outside of app stores, including software downloaded from public repositories, is not in scope. …
Agent pull requests are everywhere. Here's how to review them.
… Require a new test that fails on the pre-change behavior. …
Build a personal organization command center with GitHub Copilot CLI
… How do you keep up with news and changes in the industry? …
From latency to instant: Modernizing GitHub Issues navigation performance
… The Tags: engineering GitHub Issues Written by Alexander is a senior software engineer on the GitHub Issues team. He has a diverse background in computer graphics, machine learning, and geospatial software. …
Under the hood: Security architecture of GitHub Agentic Workflows
… The planning layer’s primary responsibility is to create a staged workflow with explicit data exchanges between them. …