Codex conversation threads

Exported directly from local Codex session logs on 2026-09-18T19:19:13+00:00.

Main planning and implementation session: 02-assignment-planning-implementation-and-benchmarks.md

One file per user-started assignment thread, in creation order. Original user and assistant text is preserved. Timestamps are UTC. Tool calls and results, private reasoning, system/developer instructions, injected host/skill instructions and checkpoint summaries are excluded. Internal agent and approval-review sessions are not included. These are conversation extracts, not complete execution traces.

The interrupted Mise thread contains only its user message. The transcript export thread is a snapshot taken during this export.