Cloudflare Builds Internal Agentic Engineering Platform
- •93% of Cloudflare R&D engineers now use internal AI coding agents daily.
- •Company reports nearly 11,000 merge requests weekly, doubling previous quarterly baselines.
- •Infrastructure combines AI Gateway, Workers AI, and Model Context Protocol for secure, scalable development.
For university students watching the rapid evolution of artificial intelligence, the most interesting stories aren't always about the newest chatbot—they are about how companies actually embed these agents into daily operations. Cloudflare recently pulled back the curtain on how they overhauled their engineering organization by building an internal platform, effectively turning their own product suite into the foundation for their internal development ecosystem.
By forming a specialized team called iMARS, the company integrated agentic AI directly into the workflows of over 3,600 engineers. This wasn't just a pilot program; it was a structural pivot. By leveraging their own tools like AI Gateway—which acts as a secure traffic controller for AI requests—and Workers AI, they created a centralized, secure environment where engineers can build and test code without the typical friction of manual configuration or risky external API connections.
A key innovation discussed is the transition toward 'Code Mode.' Instead of overwhelming a model's memory by loading every possible tool definition upfront—which wastes precious processing space and costs—the system now allows agents to discover and call tools dynamically through code execution. This elegant solution reduces context bloat and lowers operational costs significantly, a crucial optimization for any organization scaling AI agents across thousands of developers.
To keep these agents smart, Cloudflare utilizes a knowledge graph via Backstage. This acts as a centralized brain for the organization, storing data on who owns which service, how databases connect, and where dependencies lie. By feeding this structured knowledge to their coding agents, the system ensures that the output is contextually aware of the broader infrastructure rather than just blindly generating code blocks.
The results speak for themselves. With weekly merge requests nearly doubling to over 10,000, the data confirms that integrating AI isn't just about speed—it's about removing the mundane, repetitive tasks that clog up a developer’s day. For those interested in the future of work, this is a clear blueprint for how large enterprises will transition from human-only development to an agent-assisted, high-velocity engineering culture.