One of fourteen models named WEX Benefits first on the direct prompt; zero named Navia Benefit Solutions. WEX Benefits was named by eleven of the fourteen models and Navia Benefit Solutions by twelve and WEX Benefits carries 26 labels and Navia Benefit Solutions 35, so the shares are not directly comparable.
Named in three categories this edition.
Named in three 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 HSA and FSA administrators page.
Across every category in the November 2026 Edition, WEX Benefits and Navia Benefit Solutions were named in the same answer twenty-eight times, of the 130 answers naming WEX Benefits and the 77 naming Navia Benefit Solutions. In those answers Navia Benefit Solutions took the first choice one time and WEX Benefits 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 4.20 | ||||||
| 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 seven in this category shown.
“Many traditional administrators (like HealthEquity or WEX) charge a $50–$100 monthly minimum platform fee” Gemini 3.5 Flash · budget prompt · hard negative
“Avoid: HealthEquity, Optum, or WEX if budget is key” Grok 4.20 · budget prompt · hard negative
“Not necessarily a poor choice, particularly for complex, FSA-heavy programs, but compare its total per-participant cost, minimums, employee account fees, and investment charges against alternatives.” Perplexity Sonar · negative prompt · soft negative
“WEX Benefits (COBRA, FSA/HSA/HRA, Commuter) - a leader in consumer-directed benefits and COBRA administration.” Llama 4 Maverick · paraphrase prompt · first choice
“If I had to pick one for a typical mid-market employer offering both HSAs and FSAs, I'd start with WEX.” GPT-6 Luna · direct prompt · first choice
“Best overall in enterprise FSA administration; strong debit-card substantiation workflows.” DeepSeek V4 Flash · comparative 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.
“Repeated complaints include: Claims being denied multiple times without clear explanation” MiniMax M2.5 · negative prompt · hard negative
“Navia Benefit Solutions reported a security incident affecting information accessed between December 22, 2025, and January 15, 2026.” GPT-6 Luna · negative prompt · soft negative
“I'd put Navia first on the shortlist for a mid-sized company” GPT-6 Luna · paraphrase prompt · first choice
“Top Recommendation: Navia” Kimi K2 · paraphrase prompt · first choice
“Strong mid-market TPA with competitive custom pricing ($2.50–$5.50 PEPM at 100+ participants).” DeepSeek V4 Flash · scale 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.