# Platform prefixes for multi-architecture bake builds (https://depot.dev/changelog/2025-12-09-bake-platform-prefixes)

> Published 2025-12-09

Build logs for multi-architecture `depot bake` builds now display platform prefixes, so you can identify which architecture ran each build step.

When your bake file targets multiple platforms (for example, `linux/amd64` and `linux/arm64`), log lines now show prefixes like `[frontend linux/amd64 1/4]` instead of `[frontend 1/4]`. This helps you quickly identify architecture-specific issues when debugging multi-platform builds.

Single-architecture builds remain clean and prefix-free to avoid unnecessary noise.

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