Benchmarks / DeckBench / Lumio

Measured by Spring Prompt

GPT-6 Sol: Starter churn: what to fund in Q1 2026

For the leadership team (chief executive, CFO, heads of product, sales and customer success). The decision it supports: whether to fund a Starter price cut or an onboarding programme in Q1 2026.

Verdict
Presentable
Deck rating
1,463
Slides
7 (brief: 6-10)
Design quality
93%
  1. Slide 1 of GPT-6 Sol's deck
    Slide 1Polished The green accent bar runs well below the three-line paragraph it marks, so it looks mis-sized
  2. Slide 2 of GPT-6 Sol's deck
    Slide 2Acceptable The Q3 9.8% data label overlaps the chart's top border. Add headroom above the peak or reposition the label.The '9.8%' data label touches the top border of the plot frame
  3. Slide 3 of GPT-6 Sol's deck
    Slide 3Polished
  4. Slide 4 of GPT-6 Sol's deck
    Slide 4Polished
  5. Slide 5 of GPT-6 Sol's deck
    Slide 5Polished The takeaway in the green box wraps, leaving 'benefit.' alone on the second line
  6. Slide 6 of GPT-6 Sol's deck
    Slide 6Polished Both full-width bands leave their right third empty, so the content looks left-heavy
  7. Slide 7 of GPT-6 Sol's deck
    Slide 7Polished