Measured harness ledgerPublic result
Claude Opus 5JRPG boss battle — Claude Opus 5 Max
Build an interactive Three.js JRPG boss battle with supplied character assets, required combat beats, animation, sound controls, effects, and a validator-ready game loop.
Max reasoningHeadline result
- Workflow cost
- $48.95
- Wall-clock
- 1h 15m 49.9s wall-clock
- Processed tokens
- 49.93M processed
- Record state
- ledger
Public summary
Claude Opus 5 Max public partial ledger: 1h 15m 49.9s wall-clock, 49.93M processed, and $48.95 estimated API-equivalent cost.
Cost basis
- Cache-write basis: The source receipt reports a one-hour prompt-cache TTL, so the primary calculation uses the one-hour cache-write rate.
- All-5-minute cache-write alternative: $44.41.
Visible evidence gaps
- browser and local-hardware identity
- independent blind-evaluation record
Separate harness record
Builder access opens the available full ledger for this run. This record is not part of either currently published immutable prompt package, so no exact prompt or package export is implied.