1.66.0

1.66.0 (2026-09-28)

What's Changed

Features

• feat(mcp): persist sandbox-refreshed OAuth state and succeed OAuth start without consent by @hieptl in #511
• feat(sharing): let org members read automation conversations by @hieptl in #516
• feat(oauth): Phase 1 — new tables, stores, and OAuth v2 callback routes (OHE-3294) by @tofarr in #460
• feat(oauth): Phase 2 — dual-cookie middleware (new logins switch) (OHE-3295) by @tofarr in #525
• feat(oauth): flexible login URLs — idp-login + provider-type redirects (OHE-3379) by @tofarr in #526
• feat(sandbox): reuse v1_remote_sandbox for every sandbox backend by @jlav in #466
• feat(sandbox): add an E2B sandbox backend by @jlav in #458
• feat(sandbox): add a k8s agent-sandbox backend by @jlav in #491

Bug Fixes

• fix(conversations): stop capping trajectory exports at 10,000 events by @hieptl in #438
• fix(sandbox): make docker sandboxes multi-user safe by @jlav in #457

Maintenance

• chore(vscode): add Alembic launch configs for migrations by @tofarr in #524
• chore(deps): bump SDK to 1.49.6 by @juanmichelini in #529

Full Changelog: 1.65.0...1.66.0

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