npm / @browser-ai/core
@browser-ai/core
What changed in @browser-ai/core 3, from its official release notes, upgrade guides and advisories. Sources checked 2026-10-21.
1 breaking2 fixes and other
See which of these apply to your code, ranked, in your agent:
npx @unstale/cli init@browser-ai/core 33 changes
Breaking changes 1
Python-style tool-call argument values are now parsed as JSON or Python literals, producing structured lists, dictionaries, numbers, and booleans instead of raw text.
Fixes and other changes 2
The AI SDK's default
toolChoice: { type: "auto" }no longer triggers an unsupported-choice warning; explicitnone,required, ortoolchoices still warn.Tool-call arguments containing parentheses are no longer truncated at the first closing parenthesis.