Who’s really calling? Securing agent-to-agent communication

The gap between what an agent claims and what the platform can verify is a real attack surface, and it grows with every new agent you onboard. As agents increasingly discover and call each other at runtime, protocols like Agent2Agent (A2A) have introduced a useful...

Code execution with MCP: How sandboxed Python replaces tool schema bloat in AI agents

As the number of tools connected to an AI agent grows, JSON Schema definitions become a massive scaling bottleneck. Every tool carries a full schema that gets loaded into the LLM’s context window on every turn. Our tests show that replacing these schemas with a...

PyTorch Call Stack Deep Dive: Tracing Tensor Operations from Python to C++ Kernels

Welcome to Red Hat Emerging Technologies

Here you’ll find information about the emerging technology projects the Red Hat Office of the CTO is working on. For us, “emerging technologies” refers to those technologies that are still taking shape in the enterprise or even in research communities. Emerging technologies engineering is pre-product, purely upstream work. Not everything you see here will become part of the Red Hat portfolio roadmap, but we want to share this information with our customers and partners and encourage your participation. At Red Hat, we love to co-create with open source communities, partners and customers. We look forward to you engaging with us and providing your ideas and feedback on these projects.