How AI answer engines name Braintrust
Data through October 20, 2026
Across 1,236 answers ChatGPT, Claude, Gemini, Perplexity and Google's AI surfaces gave to buyer questions about AI Infrastructure between May 10, 2026 and October 20, 2026, Braintrust was named in 20 (1.6%).
By engine
Answers each engine gave to buyer questions about AI Infrastructure, AI Security & Privacy and Enterprise AI, and how many of them named Braintrust.
| Engine | Named | Answers | Rate |
|---|---|---|---|
| ChatGPT | 0 | 722 | 0.0% |
| Claude | 3 | 734 | 0.4% |
| Gemini | 12 | 734 | 1.6% |
| Perplexity | 13 | 705 | 1.8% |
| Google AI Mode | 1 | 125 | 0.8% |
| Google AI Overviews | 0 | 48 | 0.0% |
By question type
The same answers, split by the shape of the buyer question.
| Question type | Named | Answers | Rate |
|---|---|---|---|
| Best-of | 2 | 420 | 0.5% |
| Ranked list | 18 | 419 | 4.3% |
| Head-to-head | 0 | 427 | 0.0% |
| Is it worth it | 6 | 442 | 1.4% |
| How to choose | 0 | 441 | 0.0% |
| Problem first | 0 | 418 | 0.0% |
| News | 3 | 501 | 0.6% |
Week by week
Braintrust was named in at least one answer in 9 of the 18 weeks on record; the latest was the week of October 12, 2026.
Each week's answers to buyer questions about AI Infrastructure, AI Security & Privacy and Enterprise AI, Monday to Sunday, newest first, and how many of them named Braintrust. The questions asked can differ from one week to the next.
| Week of | Named | Answers | Rate |
|---|---|---|---|
| 0 | 89 | 0.0% | |
| 4 | 268 | 1.5% | |
| 6 | 359 | 1.7% | |
| 2 | 336 | 0.6% | |
| 4 | 336 | 1.2% | |
| 1 | 120 | 0.8% | |
| 2 | 344 | 0.6% | |
| 5 | 388 | 1.3% | |
| 2 | 327 | 0.6% | |
| 0 | 48 | 0.0% | |
| 0 | 40 | 0.0% | |
| 0 | 53 | 0.0% | |
| 0 | 52 | 0.0% | |
| 0 | 35 | 0.0% | |
| 0 | 111 | 0.0% | |
| 3 | 111 | 2.7% | |
| 0 | 48 | 0.0% | |
| 0 | 3 | 0.0% |
Named first
When an answer named Braintrust alongside another brand in this record, it was named first in 3 of 29 (10.3%).
Named alongside
- Langfuse: named together in 20 answers
- LangChain: named together in 14 answers
- LlamaIndex: named together in 8 answers
- MLflow: named together in 5 answers
- Dynatrace: named together in 3 answers
- GitHub: named together in 3 answers
- Cohere: named together in 2 answers
- Crunchbase: named together in 2 answers
Sources the engines cited when they named Braintrust
Domains cited in answers that named Braintrust, by the number of those answers that cited them.
| Domain | Answers |
|---|---|
| langchain.com | 10 |
| signoz.io | 10 |
| mlflow.org | 8 |
| confident-ai.com | 6 |
| galileo.ai | 5 |
| mirantis.com | 5 |
| nexos.ai | 5 |
| reddit.com | 5 |
| truefoundry.com | 5 |
| dev.to | 4 |
Braintrust's own site (braintrust.dev) was cited in 19 of 33 (57.6%).
Across every answer run in the Machine Relations Index, not only the answers that named Braintrust, braintrust.dev was cited in 41 of 28,201 (0.15%), by 3 of the 6 engines it observes. Its Index confidence grade is C, and the Index ranks it #553 of 32,242 cited domains and #273 of 27,839 other observed sources.
All categories
| Category | Named | Answers | Rate |
|---|---|---|---|
| AI Infrastructure | 20 | 1,236 | 1.6% |
| AI Security & Privacy | 6 | 1,331 | 0.5% |
| Enterprise AI | 3 | 501 | 0.6% |
| AI Visibility & GEO | 2 | 1,316 | 0.2% |
| Professional Services | 2 | 211 | 0.9% |
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 Braintrust?
ChatGPT did not name Braintrust in any of its 722 answers to buyer questions about AI Infrastructure, AI Security & Privacy and Enterprise AI between May 10, 2026 and October 20, 2026.
Which sources do AI engines cite when they mention Braintrust?
The domains cited most often in answers that named Braintrust were langchain.com (10 answers), signoz.io (10 answers) and mlflow.org (8 answers).
Which AI engine names Braintrust most often?
Perplexity, at 1.8%: it named Braintrust in 13 of 705 answers to buyer questions about AI Infrastructure, AI Security & Privacy and Enterprise AI.