Measured harness ledgerPublic result
Claude Opus 5.5Explorable space-flight game — Claude Opus 5.5 Unreported
Build a responsive browser space-flight game with flight controls, a coherent star-system environment, lighting, assets, and a playable game loop.
Unreported reasoningHeadline result
- Workflow cost
- $13.88
- Wall-clock
- Not recorded
- Processed tokens
- Not recorded
- Record state
- complete_with_verification_caveats
Public summary
Claude Opus 5.5 Unreported complete_with_verification_caveats ledger: Not recorded wall-clock, Not recorded, and $13.88 API-equivalent list price, not a marginal subscription cash charge.
Run identity and stack
- Result ID: space-flight-game-threejs-opus-5.5-high
- Technical model: Claude Opus 5.5
- Provider: Anthropic first-party Max subscription
- Client: Claude Code 2.1.280
- Stack: Anthropic first-party Max subscription
- Stack: Claude Code 2.1.280
- Stack: Technical model/configuration: Claude Opus 5.5
- Stack: Three.js / Vite game
- Stack: Generated spaceship assets
- Stack: Harness v1 space-flight prompt
Recorded caveats
- Native pointer lock, audible sound, gamepad input, and non-Mac hardware performance were not verified.
- The model's 15-gate completion used an autopilot; ordinary-input full-course completion was not independently verified.
- Stage 2 Landfall is separate and must start from this exact frozen parent.
- API-equivalent cost is not an itemized subscription charge.
Public result only
This result keeps its public summary and evidence, but it does not currently have a matching Builder test with prompts, projects, Harness workflows or skills.