Benchmarks / DeckBench / Pantry Lane

Measured by Spring Prompt

Claude Haiku 5.5: Paid media: H1 2026 allocation

For the CMO and the finance director. The decision it supports: how to allocate the £2.4m paid media budget for H1 2026.

Verdict
Presentable
Deck rating
1,130
Slides
7 (brief: 5-8)
Design quality
79%
  1. Slide 1 of Claude Haiku 5.5's deck
    Slide 1Polished
  2. Slide 2 of Claude Haiku 5.5's deck
    Slide 2Acceptable Six detailed bullets make the summary text-heavy; the recommended budget changes could be highlighted more strongly.Text-heavy: six dense bullets packed with figures, and no visual carries the recommendation
  3. Slide 3 of Claude Haiku 5.5's deck
    Slide 3Polished The sidebar repeats several ROAS values already labelled on the chart, adding reading load.
  4. Slide 4 of Claude Haiku 5.5's deck
    Slide 4Acceptable The chart's measurement unit—new customers per 10,000 households—is explained only in the body text, not on the chart.The '18.2' data label sits almost against the chart title, which looks cramped
  5. Slide 5 of Claude Haiku 5.5's deck
    Slide 5Polished
  6. Slide 6 of Claude Haiku 5.5's deck
    Slide 6Polished
  7. Slide 7 of Claude Haiku 5.5's deck
    Slide 7Acceptable The approval list and risk list are both text-heavy; the six-channel allocation is buried in a long wrapped bullet.The approval box is about one third empty at the bottom, which unbalances it against the right-hand column