In this photo illustration, the GitHub app is opened on a phone on December 7, 2025 in Sydney, Australia. The Online Safety Amendment (Social Media Minimum Age) Act 2024 requires social media platforms, including TikTok, Instagram, Facebook, YouTube, Snapchat, X, Reddit, Threads, Twitch, and Kick to implement age-verification systems and take reasonable steps to prevent account creation by users under 16, with non-compliant platforms facing penalties of up to A$50 million.

The way software is built may never be the same. Advances in large language models have enabled what renowned A.I. researcher Andrej Karpathy referred to last year as “vibe coding,” or using natural language to generate code. According to Inferya, more than 25 million apps had been built with vibe coding tools as of 2026.

Today, Microsoft’s Github Copilot, Claude Code, OpenAI Codex and Cursor are among the most widely used A.I. coding tools. According to agent intelligence provider Exceeds, GitHub Copilot is used by 40 percent of large companies, but it is the primary tool for only 17 percent of developers. Claude Code leads primary tool share at 28 percent, followed by Cursor at 24 percent, GitHub Copilot at 17 percent, and OpenAI Codex at 11 percent.

While competitors like Anthropic focus on building increasingly powerful coding assistants, GitHub is positioning itself as an ecosystem. It provides a centralized, cloud-based platform where developers can work directly in their integrated development environments (IDEs) with real-time code suggestions. It also offers access to multiple frontier models, including Claude Code and Codex, alongside lower-cost open-weight models.

This platform-based approach has become a key differentiator, as building applications involves far more than writing code. “It’s not solely about generating code. It’s about creating software, and that requires you to do more than just the code portion of it,” Kyle Daigle, GitHub’s chief operating officer and chief marketing officer (CMO) of developer at Microsoft, told Observer.

A 13-year veteran of GitHub—since before Microsoft’s 2018 acquisition—Daigle helped bring Copilot to market in preview in June 2021. He now leads developer-first strategy across GitHub and the broader Microsoft ecosystem, including product launches, branding and developer relations.

Copilot offers developers and enterprises the “advantage of not just being locked into a single model family or needing to change the interface that you’re using,” Daigle said, pointing to “auto mode” as a differentiator. This feature interprets task intent, estimates complexity and selects a cost-effective model to complete the task.