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## Why Memory startup was tied to thread lifecycle events such as create, load, and fork. That can run memory work before a thread receives real user input, and it makes startup cost scale with thread management instead of actual turns. Moving the trigger to `thread/sendInput` keeps memory startup aligned with the first real user turn and lets it use the current thread config at turn time. The idea is to prevent ghost cost due to pre-warm triggered by the app Turn-based startup can also make global phase-2 consolidation easier to request repeatedly, so this adds a success cooldown and tightens the default startup scan window. ## What Changed - Start `codex_memories_write::start_memories_startup_task` after a non-empty `thread/sendInput` turn is submitted, instead of from thread create/load/fork paths:d4a6885b78/codex-rs/app-server/src/codex_message_processor.rs (L6477-L6487)- Expose `CodexThread::config()` so app-server can pass the live config into memory startup at turn time. - Add a six-hour successful-run cooldown for global phase-2 consolidation via `SkippedCooldown`:d4a6885b78/codex-rs/state/src/runtime/memories.rs (L963-L966)- Reduce memory startup defaults to at most 2 rollouts over 10 days:d4a6885b78/codex-rs/config/src/types.rs (L31-L34)## Verification Updated the memory runtime coverage around phase-2 reclaim behavior, including `phase2_global_lock_respects_success_cooldown`. --------- Co-authored-by: Codex <noreply@openai.com>