Haiku 5.5
Anthropic · effort high · config haiku-5-5-high-compact
- Overall
- 88
- Strict
- 57%
- $0.03 per solved task
- Human rank
- 41%
- Gate pass
- 91%
- Cost / task
- $0.02
- Time / task
- 1m 27s
Quality
Cost and time
Hard tasks
100
100
100
100
100
100
100
100
30
30
100
100
100
100
78
87
100
96
83
81
93
100
100
100
79
100
100
Failures
- Mesh rebuild blender handle: 3 of 3 attempts failed a gate
- Mesh rebuild freecad bracket: 3 of 3 attempts failed a gate
- Photo motor bell: 1 of 3 attempts failed a gate, 1 hit the output limit
Run hard-compact-2026-10-162026-10-16commit 6fa9f854spend $116.04 + $54.69 AI judging, 1 unpricedOther runs: 2026-09-23T06-56-16-hard-baseline-2026-09-23, 2026-09-10T19-44-23-baseline-2026-09, 2026-09-04T20-02-10-stage2-hard-cases, 2026-09-04T19-48-31-screen-14-fixed