vercel-labs/agent-browser v0.39.2 on GitHub

Fixed paused network requests being lost when the CDP event receiver falls behind, preventing requests from remaining stalled (#2110)
Fixed domain-filtered redirects so open reports an error when the main document redirects to a blocked host (#2114)
Fixed Eve compatibility with the current tool contract and sandbox execution model (#2157)
Fixed browser launch arguments so commas and negative coordinates inside flag values are preserved in --args and AGENT_BROWSER_ARGS (#2141)
Fixed MCP argument validation so undeclared keys return an error instead of silently selecting default behavior (#2175)
Fixed click and double-click targeting so hidden, disabled, and off-viewport elements return an error instead of reporting success (#2173)
Fixed CDP attachment persistence so follow-up commands retain the attached browser (#2155)
Fixed stale element references so ambiguous recovery fails instead of selecting another element (#2145)
Fixed target and session invalidation when related CDP events arrive in the same batch (#2176)
Fixed policy loading failures so unreadable or invalid policy files deny actions instead of continuing without the policy (#2179)

Made native E2E fixtures independent of live websites and installed the required Obscura binary for engine verification (#2113)