Using Amazon Bedrock as Backend for Xcode 26 Coding Agent - Part 1

Xcode 26.3 RC ships with a built-in coding agent. Out of the box, it supports OpenAI Codex and Anthropic Claude. You pick your provider, enter your API key, and you're good to go. That's great for getting started quickly. But here is the thing. When you use Claude directly through Anthropic's API, your code, your prompts, and your context all travel through Anthropic's infrastructure. For a…