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agent-browser v0.31 was released by @ctatedev on 2026-06-27 and introduces…

Brief

agent-browser 0.31, announced by @ctatedev on 2026-06-27, adds durable session memory to browser agents. The release focuses on stable worktree-scoped sessions that can auto-restore, introduces validation checks to ensure session integrity, and implements transactional saves plus diagnostics to make session persistence more reliable and debuggable.

Why it matters

agent-browser v0.31 was released by @ctatedev on 2026-06-27 and introduces durable session memory for browser agents.

Key details

  • New features include stable worktree-scoped sessions, automatic session restore, validation checks, and transactional saves with diagnostics.
Source evidence

agent-browser 0.31 is out

Browser agents now get durable session memory

→ stable worktree-scoped sessions
→ auto restore
→ validation checks
→ transactional saves and diagnostics