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github.blog › ai-and-ml › generative-ai

Validating agentic behavior when “correct” isn’t deterministic

…I am a PhD student at UW focused on improving the reliability and maintainability of LLM agents, using best practices from traditional software engineering. Related posts AI & ML Improving token efficiency in…

May 6, 2026 · Gaurav Mittal, Reshabh Kumar Sharma

github.blog › changelog

GPT-5.5 is generally available for GitHub Copilot - GitHub Changelog

…apps copilot enterprise management tools Jun.04 Improvement Fix with Copilot for failing Actions now in Pro, Pro+, and Max copilot Jun.04 Release Agent tasks REST API now available for Copilot…

Apr 24, 2026 · Allison

github.blog › engineering › architecture-optimization

Architecture & optimization Archives

…Agent-driven development in Copilot Applied Science I used coding agents to build agents that automated part of my job. Here’s what I learned about working better with coding agents. Continuous…

May 14, 2026 · Alexander Lelidis

github.blog › ai-and-ml › github-copilot

GitHub recognized as a Leader in the Gartner® Magic Quadrant™ for Enterprise AI Coding Agents for the third year in a row

…According to Gartner, “By 2028, asynchronous AI coding agent workflows will improve software engineering team productivity by 30% to 50%, surpassing the 0% to 20% gains from AI code assistants in 2025…

May 22, 2026 · Mario Rodriguez

github.blog › changelog

Timestamp fields in GitHub Projects - GitHub Changelog

…manage agent sessions from issues and projects copilot projects & issues Apr.09 Improvement Release information in issue sidebar and default values for project fields projects & issues Apr.02 Improvement Improved search for…

May 15, 2026 · Allison

github.blog › changelog

Copilot auto model selection is generally available in JetBrains IDEs - GitHub Changelog

…in technical preview client apps copilot May.14 Improvement Copilot cloud agent supports auto model selection copilot May.13 Improvement Introducing Copilot CLI agent and unified sessions view in GitHub Copilot for…

Mar 12, 2026 · Allison

github.blog › ai-and-ml › github-copilot

Building a general-purpose accessibility agent—and what we learned in the process

…AI & ML Improving token efficiency in GitHub Agentic Workflows Agentic workflows that run on every pull request can quietly accumulate large API bills. Here’s how we instrumented our own production workflows…

May 15, 2026 · Eric Bailey

github.blog › changelog

GPT-4.1 deprecated - GitHub Changelog

…apps copilot enterprise management tools Jun.04 Improvement Fix with Copilot for failing Actions now in Pro, Pro+, and Max copilot Jun.04 Release Agent tasks REST API now available for Copilot…

Jun 2, 2026 · Allison

github.blog › changelog

Bring your own language model key in VS Code now available - GitHub Changelog

…apps copilot enterprise management tools Jun.04 Improvement Fix with Copilot for failing Actions now in Pro, Pro+, and Max copilot Jun.04 Release Agent tasks REST API now available for Copilot…

Apr 22, 2026 · Allison

github.blog › changelog

Release information in issue sidebar and default values for project fields - GitHub Changelog

…May.15 Improvement Timestamp fields in GitHub Projects projects & issues Apr.23 Release View and manage agent sessions from issues and projects copilot projects & issues Apr.02 Improvement Improved search for GitHub…

Apr 9, 2026 · Allison