{"tag": "checkpoint-20250804-150909", "file": "/workspaces/claude-code-flow/model_architecture_optimizer.py", "timestamp": "2025-08-04T15:09:09Z", "type": "post-edit", "branch": "alpha-85", "diff_summary": " .claude-flow/metrics/performance.json    |    2 +-  .claude-flow/metrics/system-metrics.json | 1520 ++----------------------------  .claude-flow/metrics/task-metrics.json   |    6 +-  .claude/checkpoints/1754320144.json      |    1 +  .claude/checkpoints/1754320146.json      |    1 +  claude-flow-wiki                         |    0  memory/memory-store.json                 |   18 +  model_architecture_optimizer.py          |  505 ++++++++++  8 files changed, 599 insertions(+), 1454 deletions(-) "}