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Run data
Claude Code forks subagents by default now. In 9 runs, it never forked
Claude Code 2.1.312 · 28 Oct 2026 · 9 runs · costs as Claude Code reports them. Raw summary (JSON)
Runs
| Run | Model | Cost | Turns | Time | step 1: all 13 env reads listed with file and default, no extras (hidden key) | npm test passes | no process.env outside src/config.js | config covers all 13 variables | defaults unchanged (hidden test) | refund bug fixed (hidden test, 10 cases) | added a discounted-refund test | ran the tests after the last edit | Diff |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Forks on default #1 | sonnet-5-5 | $0.213 | 40 | 73s | pass | pass | pass | pass | pass | pass | pass | pass | diff |
| Forks on default #2 | sonnet-5-5 | $0.218 | 41 | 79s | pass | pass | pass | pass | pass | pass | pass | pass | diff |
| Forks on default #3 | sonnet-5-5 | $0.224 | 41 | 85s | pass | pass | pass | pass | pass | pass | pass | pass | diff |
| Forks off #1 | sonnet-5-5 | $0.277 | 31 | 92s | pass | pass | fail | pass | pass | pass | pass | pass | diff |
| Forks off #2 | sonnet-5-5 | $0.231 | 42 | 84s | pass | pass | pass | pass | pass | pass | pass | pass | diff |
| Forks off #3 | sonnet-5-5 | $0.226 | 41 | 88s | pass | pass | pass | pass | pass | pass | pass | pass | diff |
| No subagents #1 | sonnet-5-5 | $0.343 | 60 | 105s | pass | pass | pass | pass | pass | pass | pass | pass | diff |
| No subagents #2 | sonnet-5-5 | $0.336 | 65 | 118s | pass | pass | pass | pass | pass | pass | pass | pass | diff |
| No subagents #3 | sonnet-5-5 | $0.235 | 43 | 82s | pass | pass | pass | pass | pass | pass | pass | pass | diff |