# Vena vs OneStream: which do AI models recommend for financial consolidation, October 2026

Finance AI Recommendation Index, October 2026 Edition, Financial consolidation. Zero of fourteen models named Vena first on the direct prompt; one named OneStream. Page: https://finance-ai-index.com/accounting/financial-consolidation/vena-vs-onestream/

| | First-choice share | Rank | Negative rate | Labels | Models naming it |
|---|---|---|---|---|---|
| Vena | 2% | #6 of 12 | 0% | 26 | 12 of 14 |
| OneStream | 2% | #7 of 12 | 30% | 37 | 13 of 14 |

## The direct prompt, model by model

- GPT-5.4 mini: onestream first (first choices: OneStream) (alternatives: Oracle Fusion Cloud EPM, Prophix)
- Claude Haiku 4.5: neither first, one named (first choices: Planful, Prophix) (alternatives: DOKKA, HighRadius, OneStream, Vena)
- Gemini 3.5 Flash: neither first, one named (first choices: Prophix) (alternatives: Anaplan Financial Consolidation, Lucanet, Planful, Vena)
- Perplexity Sonar: neither first, one named (first choices: Prophix) (alternatives: Cube, HighRadius, Planful, Vena)
- Grok 4.1 Fast: neither first, one named (first choices: Prophix) (alternatives: Centage Planning Maestro, Planful, SoftLedger, Vena)
- Mistral Small: neither first, one named (first choices: Planful, Prophix) (alternatives: OneStream)
- Qwen 3.7 Flash: neither first, one named (first choices: Prophix) (alternatives: Cube, OneStream, Pigment, Vena)
- Kimi K2: neither first, one named (first choices: Fluence Technologies, Planful) (alternatives: Datarails, FloQast, Vena)
- GLM 4.7 FlashX: neither first, one named (first choices: Prophix, Sage Intacct) (alternatives: Cube, FloQast, HighRadius, OneStream, Planful)
- GPT-6 Luna: neither first, one named (first choices: Planful) (alternatives: Oracle NetSuite, Prophix, Vena)
- DeepSeek V4 Flash: neither named (first choices: Planful, Prophix) (alternatives: Cube, FloQast)
- Llama 4 Maverick: neither named (first choices: Prophix) (alternatives: Bluecopa, Cubesoftware, HighRadius)
- MiniMax M2.5: neither named (first choices: Planful, Prophix) (alternatives: Fluence Technologies)
- Muse Glimmer 30B: neither named (first choices: Prophix) (alternatives: Cube, Datarails, Fluence Technologies, Planful)

## What the models said about OneStream

- "OneStream – best for complex enterprise CPM on one platform ... The ISG Financial Consolidation Buyers Guide 2025 finds OneStream atop the list" (Muse Glimmer 30B, comparative prompt, first choice)
- "All-in-one CPM platform that replaces fragmented legacy tools like Oracle Hyperion components; ... Enterprise → OneStream, Oracle, or SAP." (DeepSeek V4 Flash, comparative prompt, first choice)

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. 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.