# Rho vs Novo: which do AI models recommend for business banking, September 2026

Finance AI Recommendation Index, September 2026 Edition, Business banking. Two of twelve models named Rho first on the direct prompt; zero named Novo. Page: https://finance-ai-index.com/treasury/business-banking/rho-vs-novo/

| | First-choice share | Rank | Negative rate | Labels | Models naming it |
|---|---|---|---|---|---|
| Rho | 12% | #4 of 13 | 0% | 12 | 9 of 12 |
| Novo | 5% | #6 of 13 | 5% | 19 | 11 of 12 |

## The direct prompt, model by model

- Gemini 3.5 Flash: rho first (first choices: Rho) (alternatives: Bank of America, Brex, Chase Business Banking, Fifth Third Bank, Mercury, PNC Bank)
- Perplexity Sonar: rho first (first choices: Rho) (alternatives: Bluevine, Brex, Relay)
- Grok 4.1 Fast: neither first, one named (first choices: Bank of America, Chase Business Banking) (alternatives: Brex, PNC Bank, Rho)
- MiniMax M2.5: neither first, one named (first choices: Chase Business Banking) (alternatives: Airwallex, Bank of America, Barclays, HSBC, Mercury, NatWest, Rho, Silicon Valley Bank, Wells Fargo)
- Claude Haiku 4.5: neither named (first choices: Brex) (alternatives: Airwallex, Chase Business Banking, U.S. Bank)
- GPT-5.4 mini: neither named (first choices: Chase Business Banking) (alternatives: Bank of America, TD Bank, U.S. Bank)
- Mistral Small: neither named (first choices: Axos Bank, PNC Bank) (alternatives: First Internet Bank, Revolut Business, Wise Business)
- DeepSeek V4 Flash: neither named (first choices: Brex) (alternatives: Bank of America, Chase Business Banking, HSBC, Mercury, Relay, U.S. Bank, Wells Fargo)
- Llama 4 Maverick: neither named
- Qwen 3.7 Flash: neither named (first choices: Bluevine) (alternatives: Airwallex, Chase Business Banking, Relay)
- Kimi K2: neither named (first choices: Chase Business Banking, Mercury) (alternatives: Brex, First Internet Bank)
- GLM 4.7 FlashX: neither named (first choices: Chase Business Banking) (alternatives: Airwallex, Qonto, Wise Business)

## What the models said about Rho

- "I'd recommend Rho if your priority is an all-in-one platform for banking, cards, bill pay, and spend controls as you scale." (Perplexity Sonar, paraphrase prompt, first choice)
- "For a mid-sized B2B startup, I'd recommend Rho as your primary banking platform" (DeepSeek V4 Flash, paraphrase prompt, first choice)

## What the models said about Novo

- "neobanks (such as Mercury, Bluevine, or Novo) rely heavily on automated fraud-detection algorithms" (Gemini 3.5 Flash, negative prompt, soft negative)
- "Novo: Best for Simple, 100% Fee-Free Banking ... Choose Novo if you want an all-around free account with great integrations and ATM fee refunds." (Gemini 3.5 Flash, budget prompt, first choice)
- "Start with Bluevine or Novo—open online in minutes with EIN/SSN." (Grok 4.1 Fast, budget prompt, first choice)
- "For US solos: Novo/Bluevine." (Grok 4.1 Fast, comparative prompt, first choice)

Share is the count of first choices across the direct, paraphrase, budget and scale prompts over all twelve models, for a mid-market B2B company; rank is within the category. Comparisons are drawn for the top eight products in each category. Published under CC BY 4.0; the output is the models' output, and nothing here is a recommendation by the index.