## Summary - Add `rollout_summary_file: <generated>.md` to each thread header in `raw_memories.md` so Phase 2 can reliably reference the canonical rollout summary filename. - Update the memory prompts/templates (`stage_one_system`, `consolidation`, `read_path`) for the new task-oriented raw-memory / MEMORY.md schema and stronger consolidation guidance. ## Details - `codex-rs/core/src/memories/storage.rs` - Writes the generated `rollout_summary_file` path into the per-thread metadata header when rebuilding `raw_memories.md`. - `codex-rs/core/src/memories/tests.rs` - Verifies the canonical `rollout_summary_file` header is present and ordered after `updated_at`/`cwd` in `raw_memories.md`. - Verifies task-structured raw-memory content is preserved while the canonical header is added. - `codex-rs/core/templates/memories/*.md` - Updates the stage-1 raw-memory format to task-grouped sections (`task`, `task_group`, `task_outcome`). - Updates Phase 2 consolidation guidance around recency (`updated_at`), task-oriented `MEMORY.md` blocks, and richer evidence-backed consolidation. - Tweaks the quick memory pass wording to emphasize topics/workflows in addition to keywords. ## Testing - `cargo test -p codex-core memories`
codex-core
This crate implements the business logic for Codex. It is designed to be used by the various Codex UIs written in Rust.
Dependencies
Note that codex-core makes some assumptions about certain helper utilities being available in the environment. Currently, this support matrix is:
macOS
Expects /usr/bin/sandbox-exec to be present.
When using the workspace-write sandbox policy, the Seatbelt profile allows
writes under the configured writable roots while keeping .git (directory or
pointer file), the resolved gitdir: target, and .codex read-only.
Network access and filesystem read/write roots are controlled by
SandboxPolicy. Seatbelt consumes the resolved policy and enforces it.
Seatbelt also supports macOS permission-profile extensions layered on top of
SandboxPolicy:
- no extension profile provided:
keeps legacy default preferences read access (
user-preference-read). - extension profile provided with no
macos_preferencesgrant: does not add preferences access clauses. macos_preferences = "readonly": enables cfprefs read clauses anduser-preference-read.macos_preferences = "readwrite": includes readonly clauses plususer-preference-writeand cfprefs shm write clauses.macos_automation = true: enables broad Apple Events send permissions.macos_automation = ["com.apple.Notes", ...]: enables Apple Events send only to listed bundle IDs.macos_accessibility = true: enablescom.apple.axservermach lookup.macos_calendar = true: enablescom.apple.CalendarAgentmach lookup.
Linux
Expects the binary containing codex-core to run the equivalent of codex sandbox linux (legacy alias: codex debug landlock) when arg0 is codex-linux-sandbox. See the codex-arg0 crate for details.
All Platforms
Expects the binary containing codex-core to simulate the virtual apply_patch CLI when arg1 is --codex-run-as-apply-patch. See the codex-arg0 crate for details.