Credit Key vs Slope
Three of fourteen models named Credit Key first on the direct prompt; zero named Slope. Credit Key was named by thirteen of the fourteen models and Slope by nine and Credit Key carries 28 labels and Slope 17, so the shares are not directly comparable.
Named in one category this edition.
Named in two categories this edition.
Share is the count of first choices across the direct, paraphrase, budget and scale prompts over all fourteen models, for a mid-market B2B company; rank is within the category; every quote names the model and the prompt it came from. Both figures come from the B2B BNPL and net terms page.
By framing
Credit KeyFirst choices, of fourteen modelsSlope
Across every category in the October 2026 Edition, Credit Key and Slope were named in the same answer sixteen times, of the 74 answers naming Credit Key and the 48 naming Slope. In those answers Slope took the first choice one time and Credit Key one.
Every model, every framing
| Model | Direct | Paraphrase | Comparative | Budget-constrained | Scale-constrained | Negative |
|---|---|---|---|---|---|---|
| Claude Haiku 4.5 | | |||||
| GPT-5.4 mini | | |||||
| Gemini 3.5 Flash | | | | | ||
| Perplexity Sonar | | | | |||
| Grok 4.1 Fast | | | | | ||
| Mistral Small | ||||||
| DeepSeek V4 Flash | | | | | ||
| Llama 4 Maverick | | |||||
| Qwen 3.7 Flash | | |||||
| Kimi K2 | | | ||||
| GLM 4.7 FlashX | | | | |||
| MiniMax M2.5 | | |||||
| GPT-6 Luna | | | | |||
| Muse Glimmer 30B | |
Credit Key Slope first choice named as an alternative argued againstblank: not namedEach cell is one answer, Credit Key on the left and Slope on the right.The direct prompt
Credit Key first, Slope not the choice
3 of 14 modelsSlope was named in the answer but not as the choice, or not at all.Neither was the first choice, one was named
4 of 14 modelsThe answer put something else first and named one of the two as an alternative.Neither was named
7 of 14 modelsThe answer made no first choice from these two in this category.Bold names in an answer are the products the judge labeled a first choice; a model naming several gives each of them that label. The full answer text for every row is in the record.
By buyer segment
Credit Key10%#3 of 10Slope4%#4 of 10Credit Key0%#6 of 9Slope0%#8 of 9What the models said about Credit Key
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Three of four in this category shown.
“Start with Credit Key or Resolve Pay if you're a US-based mid-market e-com or supplier—Credit Key for quick e-commerce embeds” Grok 4.1 Fast · direct prompt · first choice
“I'd recommend starting with Billie if you operate in Europe or Credit Key if you're US-focused.” GLM 4.7 FlashX · direct prompt · first choice
“the best B2B BNPL provider is usually Credit Key if you need a true B2B-focused option” Perplexity Sonar · budget prompt · first choice
What the models said about Slope
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Four of five in this category shown.
“Small support teams on complex integrations (Slope)” DeepSeek V4 Flash · negative prompt · soft negative
“Slope (Most Affordable) ... Start with the provider offering the lowest base rate (Slope)” GLM 4.7 FlashX · budget prompt · first choice
“Slope edges as potentially the most affordable with the lowest starting fees (0.99%)” Grok 4.1 Fast · budget prompt · first choice
“Slope emphasizes embedded B2B payments and capital infrastructure for platforms and enterprise technology teams.” Muse Glimmer 30B · comparative prompt · alternative
Comparisons are drawn for the top eight products in each category, each against each. The output is the models' output; nothing here is a recommendation by the index.