E2e for checkout

Oct 19, 2:28 AM, 110 active minutes in acme-demo/web-app. Session title: e2e for checkout

Built$69.26

Shipped 1 change(s), but spent a lot of the session retrying (loop score 6).

What it turned into

test: e2e for checkout
acme-demo/web-app#111: merged, +410/-95 lines in 6 files. Linked by pr-link (97% confidence). 83% of sampled lines still alive so far.

Cost

Priced from tokens: $69.26
Total tokens: 159.1M
Cache reads: 155.8M (98%)
Cache writes: 2.2M
Output: 1.0M
claude-opus-5-5: $69.26, 218 calls

How it went

Your prompts: 17
Tool calls: 198 (25% read-only)
Tool errors: 96, longest streak 9
Commands repeated 3+ times: 5
Most edits to one file: 22
Test runs: 22
Files edited: 6, +410/-95
Subagents: 0
Loop score: 6 (3 or more counts as looping)

Private AI record

Engine: Offline rules

The private AI sees trimmed prompts, the AI's last answers, a tool-use summary, the GitHub outcome and the cost. Only the category, title, difficulty, a generic reason and these hashes are kept. The prompts are never written anywhere.