# HR AI assistants for enterprise buyers: what AI models recommend, October 2026

HR AI Recommendation Index, October 2026 Edition. Asked as "AI assistant for HR teams" and as "HR chatbot for employee questions", six framings each, to fourteen models with search on, on behalf of an enterprise B2B company. Page: https://hr-ai-index.com/experience/hr-ai-assistants/enterprise/

**Standing:** Moveworks leads with 27% of first choices; verdict contested. 49 first choices across the direct, paraphrase, budget and scale prompts.

## First-choice share

| # | Product | Share | Negative rate | Labels |
|---|---|---|---|---|
| 1 | Moveworks | 27% | 12% | 33 |
| 2 | Leena AI | 22% | 11% | 37 |
| 3 | Workday Illuminate | 14% | 19% | 36 |
| 4 | ServiceNow HR Service Delivery | 4% | 7% | 15 |
| 5 | Paradox | 0% | 0% | 10 |
| 6 | Eightfold AI | 0% | 36% | 11 |
| 7 | ChatGPT | 0% | 80% | 10 |

## Each model's first choice on the direct prompt

- Claude Haiku 4.5: Moveworks; alternatives Leena AI, Workday Illuminate
- GPT-5.4 mini: ServiceNow HR Service Delivery; alternatives Copilot Studio, Leena AI, Workday Illuminate
- Gemini 3.5 Flash: Moveworks; alternatives Eightfold AI, Leena AI, Paradox, Sana from Workday
- Perplexity Sonar: Moveworks, Workday Illuminate; alternatives Microsoft Copilot, SAP Joule, Sana
- Grok 4.1 Fast: Workday Illuminate; alternatives Moveworks AI Assistant, Oracle Fusion HCM AI Agents, SAP Joule
- Mistral Small: Workday Illuminate; alternatives Moveworks AI Assistant, ServiceNow Virtual Agent
- DeepSeek V4 Flash: Moveworks; alternatives Leena AI, ServiceNow Now Assist for HR Service Delivery, Workday Illuminate
- Llama 4 Maverick: Leena AI, Moveworks
- Qwen 3.7 Flash: Moveworks; alternatives Aisera, Leena AI, Workday Illuminate
- Kimi K2: Moveworks; alternatives Leena AI, ServiceNow HR Service Delivery, Workday Illuminate
- GLM 4.7 FlashX: Moveworks AI Assistant; alternatives Leena AI, Paradox, Workday Illuminate, XOR
- MiniMax M2.5: Workday Illuminate; alternatives Moveworks AI Assistant, Wonderchat
- GPT-6 Luna: Workday's Sana Self-Service Agent; alternatives Microsoft Employee Self-Service Agent, Moveworks, Now Assist for HR Service Delivery
- Muse Glimmer 30B: Moveworks; alternatives Eightfold AI, Leena AI, ServiceNow Virtual Agent, Workday Illuminate

## Sources the answers cite

81 of 84 answers came back with a source list, from 14 of 14 models. Sites named in the most answers:

- moveworks.com: 44 answers, 91 citations
- wonderchat.io: 25 answers, 39 citations
- peoplemanagingpeople.com: 22 answers, 27 citations
- intervue.io: 22 answers, 23 citations
- humand.co: 22 answers, 22 citations
- teamspective.com: 19 answers, 19 citations
- resources.rework.com: 17 answers, 25 citations
- hr-ai-index.com: 15 answers, 29 citations

Pages named in the most answers:

- https://moveworks.com/us/en/resources/blog/best-ai-assistants-for-hr-efficiency (39 answers)
- https://humand.co/en/compare/best-ai-powered-hr-software-tools (22 answers)
- https://wonderchat.io/blog/top-ai-tools-for-hr-management (21 answers)
- https://moveworks.com/us/en/resources/blog/best-hr-chatbot-software (19 answers)
- https://teamspective.com/blog/ai-hr-assistant (19 answers)
- https://intervue.io/blog/best-hr-chatbots (18 answers)
- https://resources.rework.com/tools/ai-tools/best-ai-tools-for-hr-2026 (17 answers)
- https://wonderchat.io/blog/compare-ai-hr-assistants (17 answers)
- https://firsthr.app/compare/core-hr/hr-ai-tools (11 answers)
- https://hr-ai-index.com/experience/hr-ai-assistants/enterprise (11 answers)

## Warned against

- ChatGPT: 8 of 10 labels negative. "Using general-purpose public Large Language Models (like standard, non-enterprise tiers of ChatGPT, Claude, or Gemini) as informal "HR assistants"" (Gemini 3.5 Flash, negative prompt)
- Workday Illuminate: 7 of 36 labels negative. "Currently facing class-action lawsuits alleging AI-powered hiring tools discriminate against Black and other minority applicants" (MiniMax M2.5, negative prompt)
- Eightfold AI: 4 of 11 labels negative. "alleging the company scraped data on more than one billion workers, generated secret "Match Scores"... and auto-filtered candidates before any human reviewed their applications" (Muse Glimmer 30B, negative prompt)
- Leena AI: 4 of 37 labels negative. "Leena AI is flagged as "contested" by multiple AI recommendation models, with a significant share of first choices marked as contested, indicating potential reliability or bias concerns" (Mistral Small, negative prompt)

## Movement since September 2026

Floor: 13 points of share, measured on the calibration repeat.
New leader: Leena AI (36%) to Moveworks (28%). Margin 5 points, within noise.

- Workday Illuminate: 2% to 16%, +14. Cleared the floor by 1 point · rank 6 → 3 of 94.
- Leena AI: 36% to 23%, −12. Inside the floor by 1 point · rank 1 → 2 of 94.
- Workativ Assistant: 7% to 0%, −7. Inside the floor by 6 points · rank 4 → 30 of 94.
- ServiceNow HR Service Delivery: 9% to 5%, −4. Inside the floor by 9 points · rank 3 → 5 of 94.
- Moveworks: 24% to 28%, +3. Inside the floor by 10 points · rank 2 → 1 of 94.
- Paradox: 0% to 0%, ±0. Inside the floor by 13 points · rank 17 → 14 of 94.
- Oracle Fusion HCM AI Agents: 0% to 0%, ±0. Inside the floor by 13 points · rank 15 → 18 of 94.

## Record

- Method: https://hr-ai-index.com/methodology/
- Raw judge labels and full responses: https://hr-ai-index.com/data/
- License: CC BY 4.0. Cite as HR AI Recommendation Index, October 2026 Edition, hr-ai-index.com.