OpenClaw 2026.6.34: extended-stable security release, Plugin SDK removals announced
Maintenance release on the extended-stable line — targeted security and reliability repairs, no new features. Notable for plugin authors: before_agent_start, root openclaw/plugin-sdk imports, providerAuthEnvVars, and channelEnvVars are scheduled for removal. OpenCode Go users get the corrected hy3 model identifier in place of the failing hy3-preview alias.