Architecture comparison
AI-coding
Magic’s public evidence points to a proprietary, long-context model stack centered on its own LTM models rather than a packaged third-party LLM. The clearest infrastructure signal is a Google Cloud partnership for AI supercomputers, but the public record does not expose a full production data stack or compliance posture.
AI-coding
Privacy-first code assistant with its own models plus optional partner LLMs, deployable air-gapped.