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How to Orchestrate Multiple GitHub Copilot Agents at Once

How to Orchestrate Multiple GitHub Copilot Agents at Once

GitHub's mission control lets you run multiple Copilot agents in parallel across repos. The shift from sequential to orchestrated workflows changes everything—if you know how to steer agents mid-run and review their work efficiently.

Why Python Still Dominates AI: Guido van Rossum on Readability and LLMs

Why Python Still Dominates AI: Guido van Rossum on Readability and LLMs

Python grew 49% in 2025 despite losing GitHub's top spot to TypeScript. Guido van Rossum explains why the NumPy-to-LLM pipeline made Python the default AI language—and why readability matters more than ever as AI generates code.

GitHub's Agentic Security Model: How Copilot Agents Stay Safe

GitHub's Agentic Security Model: How Copilot Agents Stay Safe

GitHub published its internal security framework for AI agents. Six principles to prevent data exfiltration, prompt injection, and impersonation attacks in Copilot coding agent and beyond.

Cline-Bench: Real-World Benchmark for Agentic Coding

Cline-Bench: Real-World Benchmark for Agentic Coding

Cline launches cline-bench, an open source benchmark built from real engineering failures where frontier models break. Backed by OpenAI, Mistral, and Nous Research, with $1M for open source contributors.

How GitHub Trained Copilot to Predict Your Next Edit

How GitHub Trained Copilot to Predict Your Next Edit

GitHub trained a custom model to predict your next code edit in real time. Here's why pull request data failed, how reinforcement learning fixed it, and what three major releases have changed since February.

GitHub Copilot's Tool Selection Fix: Faster Responses, Smarter Routing

GitHub Copilot's Tool Selection Fix: Faster Responses, Smarter Routing

GitHub cut Copilot's default toolset from 40 to 13 tools and built embedding-guided routing. The result: 400ms faster responses and 94.5% tool coverage. Here's how they did it—and why more tools often means worse performance.

How to Write agents.md Files That Actually Work: 2,500 Repos Analyzed

How to Write agents.md Files That Actually Work: 2,500 Repos Analyzed

Analysis of 2,500+ repos reveals what makes agents.md files actually work: executable commands, code examples over prose, clear boundaries, and exact tech stack details. Most fail because they're too vague.