v3.21.0

3.21.0 (2026-05-27)

Full Changelog: v3.20.0...v3.21.0

Features

• [feat]: add ignoreSelectors to observe() (501d30b)
• [STG-1756] forward Vertex model config (e707c1c)
• Add screenshot option to Extract (ba29e1e)
• client: optimize json encoder for internal types (539a65e)
• STG-1756 add Vertex auth params to Stagehand spec (b381980)

Bug Fixes

• go: avoid panic when http.DefaultTransport is wrapped (cea79d5)

Chores

• redact api-key headers in debug logs (6378688)