Changelog

google-ai clients now accept a provider-options block, and a retry_policy with missing delay fields no longer crashes at runtime.

The baml.math namespace no longer exists. Its aggregates moved onto numeric-array types, so baml.math.mean(xs) and baml.math.median(xs) are now the methods xs.mean() and xs.median(), and baml.math.sum(xs) is xs.sum(). This channel also makes baml playground usable over SSH tunnels.

The BAML runtime package is renamed from baml_core to baml_bridge. Update your install and dependency commands before upgrading, because the old package names no longer resolve.

Backtick string literals arrive with interpolation, escape handling, and multi-line auto-dedent, alongside a batch of new stdlib interfaces and stricter compile-time checks.

No commit log or file diff was available for this release, so there are no user-visible changes to report. If you need details on what shipped in 0.223.0, consult the release tag directly.

Array.filter and Array.remove_at are now part of the standard library, and array iterators are lazy, so filter and map chains do no work until you collect() them.

0.12.0 lands a concurrency model built on spawn and await, several new standard library namespaces, and a wave of language and tooling fixes. Highlights for code you write:

This canary build of the BAML toolchain has no commits or file changes relative to its predecessor on the canary channel. There is nothing user-visible to report.

This canary adds three CLI commands and cleans up the help that the wrapper presents.