How AI answer engines name RIEGL
Data through October 28, 2026
Across 1,291 answers ChatGPT, Claude, Gemini, Perplexity and Google's AI surfaces gave to buyer questions about Deep Tech & Hardware between May 10, 2026 and October 28, 2026, RIEGL was named in 17 (1.3%).
Last 28 days: named in 8 of 498 answers in its home categories (1.6%), up 1.0 points from the 28 days before.
By engine
Answers each engine gave to buyer questions about Deep Tech & Hardware, and how many of them named RIEGL.
| Engine | Named | Answers | Rate |
|---|---|---|---|
| ChatGPT | 1 | 309 | 0.3% |
| Claude | 3 | 323 | 0.9% |
| Gemini | 9 | 318 | 2.8% |
| Perplexity | 4 | 323 | 1.2% |
| Google AI Mode | 0 | 12 | 0.0% |
| Google AI Overviews | 0 | 6 | 0.0% |
By question type
The same answers, split by the shape of the buyer question.
| Question type | Named | Answers | Rate |
|---|---|---|---|
| Best-of | 0 | 226 | 0.0% |
| Ranked list | 17 | 209 | 8.1% |
| Head-to-head | 0 | 210 | 0.0% |
| Is it worth it | 0 | 205 | 0.0% |
| How to choose | 0 | 234 | 0.0% |
| Problem first | 0 | 207 | 0.0% |
Week by week
RIEGL was named in at least one answer in 7 of the 8 weeks on record; the latest was the week of October 19, 2026.
Each week's answers to buyer questions about Deep Tech & Hardware, Monday to Sunday, newest first, and how many of them named RIEGL. The questions asked can differ from one week to the next.
| Week of | Named | Answers | Rate |
|---|---|---|---|
| 1 | 176 | 0.6% | |
| 3 | 172 | 1.7% | |
| 4 | 168 | 2.4% | |
| 1 | 168 | 0.6% | |
| 1 | 180 | 0.6% | |
| 3 | 204 | 1.5% | |
| 0 | 55 | 0.0% | |
| 4 | 168 | 2.4% |
Named first
When an answer named RIEGL alongside another brand in this record, it was named first in 2 of 15 (13.3%).
Named alongside
Sources the engines cited when they named RIEGL
Domains cited in answers that named RIEGL, by the number of those answers that cited them.
| Domain | Answers |
|---|---|
| cepton.com | 5 |
| hesaitech.com | 5 |
| lidarseek.com | 5 |
| ouster.com | 5 |
| cadden.fr | 4 |
| cratustech.com | 4 |
| evelta.com | 4 |
| livoxtech.com | 4 |
| ouster.io | 4 |
| robosense.ai | 4 |
RIEGL's own site (riegl.com) was cited in 2 of 17 (11.8%).
Across every answer run in the Machine Relations Index, not only the answers that named RIEGL, riegl.com was cited in 2 of 32,741 (0.01%), by 1 of the 6 engines it observes. The Index is still collecting evidence on riegl.com before it grades or ranks it.
Across every Deep Tech & Hardware buyer question, not only the answers that named RIEGL, the Machine Relations Index ranks which sources AI engines cite for Deep Tech & Hardware questions.
How this is measured
Names are matched case-sensitively from each brand's own homepage title, in answers stored by the Machine Relations Index. Only derived counts are published here; no answer text is.
A brand appears only once it has been named in at least 10 answers on 7 separate days.
A name match counts a mention. It does not count a recommendation, and it does not measure sentiment.
Categories are the Index's buyer-question categories.
Source: Machine Relations Index.
FAQ
Does ChatGPT recommend RIEGL?
ChatGPT named RIEGL in 1 of 309 answers (0.3%) to buyer questions about Deep Tech & Hardware between May 10, 2026 and October 28, 2026. This record counts a name, not a recommendation: it does not judge whether the answer endorsed RIEGL.
Which sources do AI engines cite when they mention RIEGL?
The domains cited most often in answers that named RIEGL were cepton.com (5 answers), hesaitech.com (5 answers) and lidarseek.com (5 answers).
Which AI engine names RIEGL most often?
Gemini, at 2.8%: it named RIEGL in 9 of 318 answers to buyer questions about Deep Tech & Hardware.