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Claude Opus 5.5 · Flooded neo-gothic city
The episode says Sonnet took almost an hour, Astra was quick, and the host had this test on high rather than max. Sonnet's ledger reasoning is max and its elapsed time is 56m 44s. Opus has three partial high attempts. The latest partial attempt is the primary row and the earlier partials stay attached. No attempt is marked passed. Shader capture Unaided model Open this round
Measured harness ledgerPublic result
Claude Opus 5.5

Neo-gothic storm city shader — Claude Opus 5.5 High · Attempt 3

Generate a TWIGL-style neo-gothic storm city shader with legible atmosphere, architecture, lighting, water, and motion.

High reasoningHeadline result
Workflow cost
$5.47
Wall-clock
Not recorded
Processed tokens
Not recorded
Record state
partial
Public summary

Claude Opus 5.5 High partial ledger: Not recorded wall-clock, Not recorded, and $5.47 API-equivalent list price, not a marginal subscription cash charge.

Run identity and stack
  • Result ID: neo-gothic-storm-city-opus-5.5-high-attempt-3
  • Technical model: claude-opus-5-5
  • Provider: first-party Claude Code subscription CLI
  • Attempt: 3
  • Stack: first-party Claude Code subscription CLI
  • Stack: Technical model/configuration: claude-opus-5-5
  • Stack: Attempt 3
  • Stack: TWIGL fragment shader
  • Stack: Harness v1 neo-gothic storm city prompt
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.

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