BENCHMARK AUDIT: TRACK 02 • 100 TASKS & 233 REPLAY TURNS • AUTHOR: GANESH NALLASIVAM
Download Track 02 Report (.PDF)
Engineering Cost Economics
Grounded economic analysis evaluating 100 systems engineering workloads and 25 interactive multi-turn developer trajectories (233 total turns) against standard Anthropic Claude 3.5 Sonnet frontier API pricing ($3.00/M input, $15.00/M output).
Net Cost Savings (100 Tasks)
60.8%
$2.5442 → $0.9974.
On-Device Resolution
72.0%
72 of 100 tasks at $0.00 cloud cost.
Multi-Turn Interactive Savings
100.0%
233/233 developer turns resolved locally.
Total Token Volume
923,207
Evaluated across all testbeds.
100 Grounded Engineering Tasks — Domain Ledger
Reference: Claude 3.5 Sonnet Standard
| Workload Domain | Tasks | Input Tokens | On-Device (Metal) | Escalated Cloud | Dollar Cost Delta |
|---|---|---|---|---|---|
| Systems & Kernel Crash Fixes ABI symbols, memory alignment, fault traces | 30 | 98,420 | 30 / 30 (100.0%) | 0 (0.0%) | $0.3120 → $0.0000 (-100%) |
| Multi-Module Code Refactors Cross-module dependencies (4k–24k context) | 35 | 384,190 | 21 / 35 (60.0%) | 14 (40.0%) | $1.2140 → $0.5560 (-54.2%) |
| Autonomous Agent Trajectories Multi-turn tool calls & execution verification | 35 | 344,450 | 21 / 35 (60.0%) | 14 (40.0%) | $1.0182 → $0.4414 (-56.7%) |
| Aggregate Total | 100 | 827,060 | 72 / 100 (72.0%) | 28 / 100 (28.0%) | $2.5442 → $0.9974 (-60.8%) |
Interactive Developer Session Replay (25 Sessions, 233 Turns)
Compounding Savings on Interactive Developer Turns
Cumulative Raw Tokens:
96,147 tokens
233 interactive turns.
Cloud Standard Spend:
$0.4322
Direct API billing.
AtacamaODR Spend:
$0.0000
100% on-device resolution.