May 12, 2026v4.58.0↗viaRailway CLIChanges #897 feat(agent): add --list flag and replay history on --thread-id
v4.57.5↗viaRailway CLIChanges #896 fix(telemetry): anchor persistent session on agent ancestor, not immediate parent
v4.57.3↗viaRailway CLIChanges #894 Fix codex / opencode env names and add persistent agent_session_id fallback
May 8, 2026v4.57.1↗viaRailway CLIChanges #890 Detect Cline and Roo Code via CLINE_ACTIVE / ROO_ACTIVE env vars
v4.56.0↗viaRailway CLIChanges #886 Drive upgrade when cli.new --agents finds an out-of-date Railway CLI
Easy agent setup, railway scale TUI, unified template search↗viaRailway ChangelogEasy agent setup, railway scale TUI, unified template search