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review · segments

Cream Phase 0 commit + Phase 1 resolver/cost fields + Codex review kickoff

pi 718 events 4 segments

segment 1 of 4

Verify Phase 0 baseline, commit uncommitted work as clean baseline

Done

After reading the task docs and playbook, the assistant discovered that Phase 0 work (cream/ package split + source field) from a prior session was never committed. The assistant verified the shim, ran 9 tests (all green), confirmed swift build clean, staged the correct files, and committed Phase 0 as 674fbec with a detailed message.

outcome

Phase 0 committed as 674fbec (9 tests green, swift build clean, cream/ package + source field + CURRENT-TASK.md).

next steps

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key decisions

  • Commit Phase 0 before layering Phase 1 on top — gives a clean baseline and rollback point per the playbook's commit-SHA-as-audit-trail hygiene.
  • No macOS app changes in Phase 0 (provider reassignment deferred to Phase 2 to avoid regressing app colors/subtitles that key off session.provider).

open questions

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2 weeks ago → 2 weeks ago

segment 2 of 4

Write Phase 1 spec and delegate to Pi worker for implementation

Done

The assistant deeply read all source files (core.py, cache_strategies.py, providers, CLI, tests), decided on precise design for Phase 1 deliverables (resolve dispatch, model_usage keyed by provider/model composite, cost fields, source_is_active helper, synthetic test), wrote a self-contained spec scratchpad (id 884), created tracking todo 522, spawned a Pi z-ai/glm-5.2 worker (process 828), confirmed readiness via REPL banner, sent kickoff prompt, and set an idle-wake timer.

outcome

Worker Pi-GLM-phase1 (process 828) deployed with spec scratchpad 884 and tracking todo 522 in in_progress state; 15-min idle-wake timer 890 scheduled.

next steps

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key decisions

  • Delegate to Pi z-ai/glm-5.2 (technical implementation) rather than Codex or self-implement.
  • Do NOT rewire Claude/Codex finalize paths in Phase 1 — keep direct infer_* calls; resolver exercised by synthetic test only.
  • ModelUsage.model stays bare model name; only dict key is composite provider/model.
  • SCAN_CACHE_VERSION 2→3 with default path scan-cache-v3.json (safe; macOS app uses CLI default).

open questions

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2 weeks ago → 2 weeks ago

segment 3 of 4

Review Phase 1 worker output and commit verified implementation

Done

The idle-wake timer fired; the assistant found the worker had completed all deliverables with 13 tests passing (9 existing + 4 new) and a READY comment. The assistant independently ran verification (13/13 green, JSON valid with cost+provider fields, swift build clean, Python 3.9.6 import OK, SCAN_CACHE_VERSION=3), read the findings scratchpad and diff, confirmed all critical invariants (no provider reassignment, ModelUsage.model stays bare, cost round-trips through cache, openrouter caveat appended), then committed Phase 1 as 9387e70 and cleaned up (todo completed, scratchpads archived, worker closed).

outcome

Phase 1 committed as 9387e70 (13 tests green, resolve dispatch working, cost fields in JSON, scan cache v3, swift build clean).

next steps

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key decisions

  • Never rubber-stamp worker output — independently verify against ground truth (diff, test run, JSON smoke test, swift build, Python 3.9.6 import).
  • Cost fields set to 0.0 for current fixtures (honest zero, not fabricated); real cost arrives with Pi in Phase 2.

open questions

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2 weeks ago → 2 weeks ago

segment 4 of 4

Spawn Codex agent for independent code review of Phase 0 + Phase 1

In progress

The user requested spawning a Codex agent to review the recent phase work and refine as needed. The assistant began writing a review spec scratchpad (id 886) covering Phase 0 (commit 674fbec) and Phase 1 (commit 9387e70), with scope to check implementation defects, regressions, Python 3.9.6 compatibility, test gaps, and edge cases. The spec was being written when the transcript ends.

outcome

Review spec scratchpad 886 created; Codex agent spawn not yet executed by transcript end.

next steps

  • Finalize review spec if needed and spawn Codex agent (agent_tool_id 4).
  • Confirm worker readiness, send kickoff prompt with review scope.
  • Set idle-wake timer, review output when done, and report findings back to user.

key decisions

  • Per user instruction, use Codex (agent_tool_id 4) for the independent review rather than Pi.
  • Review scope covers both Phase 0 and Phase 1 with authority to refine implementation bugs (not re-litigate locked architectural decisions).

open questions

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2 weeks ago → 2 weeks ago