Zero of fourteen models named Booking.com for Business first on the direct prompt; zero named Engine. Booking.com for Business was named by twelve of the fourteen models and Engine by seven and Booking.com for Business carries 28 labels and Engine 11, so the shares are not directly comparable.
Named in one category this edition.
Named in one category 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 corporate travel management page.
Across every category in the October 2026 Edition, Booking.com for Business and Engine were named in the same answer fifteen times, of the 81 answers naming Booking.com for Business and the 30 naming Engine. In those answers Engine took the first choice zero times and Booking.com for Business three.
| 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 |
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.
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Six of eight in this category shown.
“Consumer booking sites like Expedia or Booking.com used as a business travel system ... generally lack policy enforcement” Perplexity Sonar · negative prompt · hard negative
“PissedConsumer rates them low (1.6-1.9/5) for refunds and support—avoid for corporate needs” Grok 4.1 Fast · negative prompt · hard negative
“their financial handling is often cited as problematic” Qwen 3.7 Flash · negative prompt · hard negative
“the strongest default choice is Booking.com for Business because it is positioned as a free, self-service business travel platform” Perplexity Sonar · budget prompt · first choice
“praised for being a free, self-service tool that minimizes costs while still providing robust travel booking and management features” Mistral Small · paraphrase prompt · first choice
“For a limited budget, Booking.com for Business and Perk are often the most cost-effective and user-friendly options” Mistral Small · budget prompt · first choice
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Five of six in this category shown.
“self-serve travel management platforms, such as Engine, Itilite, Navan, and Perk, may have limitations and compliance gaps” Llama 4 Maverick · negative prompt · soft negative
“user reviews highlight slow and inconsistent support response times” Mistral Small · negative prompt · soft negative
“For a budget-limited company, Engine or Ramp stand out for having zero platform fees and no contracts” Claude Haiku 4.5 · budget prompt · first choice
“I strongly recommend starting with Engine since it's completely free with no hidden costs” MiniMax M2.5 · budget prompt · first choice
“Engine is recommended for companies that want free access to pre-negotiated hotel rates, consolidated billing, and policy enforcement without implementation cycles” Claude Haiku 4.5 · 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.