organization · inferred from evidence
browserbase
An organization associated with the Stagehand repository on GitHub.
- Stagehand + zod 4: Invalid schema for response_format, type None
Stagehand's published types imported `zod/v3` internals, so a v4 install silently produced `type: "None"` schemas that the model provider rejects. The team's fix was to pin zod to `^3.25.0` (PR #1032, released in 2.5.0) while they finished
- Failed to initialize Stagehand: You seem to be calling `page` on a page in an uninitialized `Stagehand` object
Starting with Chrome 136, `--remote-debugging-port` no longer works unless you also pass a custom `--user-data-dir`. That upstream Chrome change broke Stagehand's local attach, which surfaced as the confusing "uninitialized Stagehand object