Measured harness ledgerPublic result
GPT-5.6 LunaAstra Drift space-flight game — GPT-5.6 Luna xhigh
Build a responsive browser space-flight game with flight controls, a coherent star-system environment, lighting, assets, and a playable game loop.
xhigh reasoningHeadline result
- Workflow cost
- $0.33
- Wall-clock
- 10:55.9 wall-clock
- Processed tokens
- 1.20M processed
- Record state
- ledger
Public summary
OpenAI Codex space-flight ledger: 10:55.9 wall-clock, 1.20M processed tokens, and a $0.33 API-equivalent estimate.
Visible evidence gaps
- browser and hardware environment
- local FPS
- final capture
- blind-evaluation record
Tech Review 001 · v1 Builder package
This run belongs to a published immutable package release. Each collection lists its exact prompt, ledger, configuration, export, matrix, manifest, and checksum inventory; missing evidence stays labeled missing.
- 7 prompts · 28 ledgers · 4 configurations