--- title: "How AI answer engines name OpenTofu" description: "Answers each engine gave to buyer questions about Infrastructure & Dev Tools, and how many of them named OpenTofu." canonical: "https://paralabs.ai/brands/opentofu" last-updated: "2026-11-01" --- # How AI answer engines name OpenTofu > Across 489 answers ChatGPT, Claude, Gemini, Perplexity and Google's AI surfaces gave to buyer questions about Infrastructure & Dev Tools between May 10, 2026 and November 1, 2026, OpenTofu was named in 35 (7.2%). - URL: https://paralabs.ai/brands/opentofu - Data through: November 1, 2026 - Domain profile: [opentofu.org](https://machinerelations.ai/index/domains/opentofu.org) ## By engine Answers each engine gave to buyer questions about Infrastructure & Dev Tools, and how many of them named OpenTofu. | Engine | Named | Answers | Rate | | --- | ---: | ---: | ---: | | ChatGPT | 1 | 90 | 1.1% | | Claude | 8 | 90 | 8.9% | | Gemini | 7 | 90 | 7.8% | | Perplexity | 6 | 90 | 6.7% | | Google AI Mode | 9 | 101 | 8.9% | | Google AI Overviews | 4 | 28 | 14.3% | ## By question type The same answers, split by the shape of the buyer question. | Question type | Named | Answers | Rate | | --- | ---: | ---: | ---: | | News | 35 | 489 | 7.2% | ## Week by week OpenTofu was named in at least one answer in 6 of the 9 weeks on record; the latest was the week of June 29, 2026. Each week's answers to buyer questions about Infrastructure & Dev Tools, Monday to Sunday, newest first, and how many of them named OpenTofu. The questions asked can differ from one week to the next. | Week of | Named | Answers | Rate | | --- | ---: | ---: | ---: | | June 29, 2026 | 4 | 48 | 8.3% | | June 22, 2026 | 0 | 40 | 0.0% | | June 15, 2026 | 10 | 52 | 19.2% | | June 8, 2026 | 4 | 45 | 8.9% | | June 1, 2026 | 0 | 30 | 0.0% | | May 25, 2026 | 12 | 112 | 10.7% | | May 18, 2026 | 4 | 111 | 3.6% | | May 11, 2026 | 1 | 48 | 2.1% | | May 4, 2026 (from May 10, 2026) | 0 | 3 | 0.0% | ## Named first When an answer named OpenTofu alongside another brand in this record, it was named first in 22 of 37 (59.5%). ## Named alongside - [Pulumi](https://paralabs.ai/brands/pulumi): named together in 34 answers - [Kubernetes](https://paralabs.ai/brands/kubernetes): named together in 26 answers - [Red Hat](https://paralabs.ai/brands/red-hat): named together in 12 answers - [Chef](https://paralabs.ai/brands/chef): named together in 10 answers - [GitHub](https://paralabs.ai/brands/github): named together in 10 answers - [Infisical](https://paralabs.ai/brands/infisical): named together in 9 answers - [Jenkins](https://paralabs.ai/brands/jenkins): named together in 8 answers - [Cisco](https://paralabs.ai/brands/cisco): named together in 5 answers ## Sources the engines cited when they named OpenTofu Domains cited in answers that named OpenTofu, by the number of those answers that cited them. | Domain | Answers | | --- | ---: | | [firefly.ai](https://machinerelations.ai/index/domains/firefly.ai) | 18 | | [env0.com](https://machinerelations.ai/index/domains/env0.com) | 17 | | [medium.com](https://machinerelations.ai/index/domains/medium.com) | 14 | | [youtube.com](https://machinerelations.ai/index/domains/youtube.com) | 12 | | [6sense.com](https://machinerelations.ai/index/domains/6sense.com) | 10 | | [spacelift.io](https://machinerelations.ai/index/domains/spacelift.io) | 10 | | [g2.com](https://machinerelations.ai/index/domains/g2.com) | 9 | | [encore.dev](https://machinerelations.ai/index/domains/encore.dev) | 8 | | [hashicorp.com](https://machinerelations.ai/index/domains/hashicorp.com) | 7 | | [infisical.com](https://machinerelations.ai/index/domains/infisical.com) | 7 | OpenTofu's own site ([opentofu.org](https://machinerelations.ai/index/domains/opentofu.org)) was cited in 3 of 37 (8.1%). Across every answer run in the Machine Relations Index, not only the answers that named OpenTofu, opentofu.org was cited in 3 of 34,788 (0.01%), by 3 of the 6 engines it observes. The Index is still collecting evidence on opentofu.org before it grades or ranks it. ## All categories | Category | Named | Answers | Rate | | --- | ---: | ---: | ---: | | Infrastructure & Dev Tools | 35 | 489 | 7.2% | | [AI Infrastructure](https://machinerelations.ai/index/categories/ai-infrastructure) | 1 | 1,511 | 0.1% | | [Enterprise Software](https://machinerelations.ai/index/categories/enterprise-software) | 1 | 1,885 | 0.1% | ## 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](https://machinerelations.ai/machine-relations-index). ## FAQ ### Does ChatGPT recommend OpenTofu? ChatGPT named OpenTofu in 1 of 90 answers (1.1%) to buyer questions about Infrastructure & Dev Tools between May 10, 2026 and November 1, 2026. This record counts a name, not a recommendation: it does not judge whether the answer endorsed OpenTofu. ### Which sources do AI engines cite when they mention OpenTofu? The domains cited most often in answers that named OpenTofu were firefly.ai (18 answers), env0.com (17 answers) and medium.com (14 answers). ### Which AI engine names OpenTofu most often? Google AI Overviews, at 14.3%: it named OpenTofu in 4 of 28 answers to buyer questions about Infrastructure & Dev Tools. ## Machine-readable related links - Primary concept: [AI brand visibility](https://paralabs.ai/brands) - Related brand: [How AI answer engines name Pulumi](https://paralabs.ai/brands/pulumi) - Related brand: [How AI answer engines name Kubernetes](https://paralabs.ai/brands/kubernetes) - Related brand: [How AI answer engines name Red Hat](https://paralabs.ai/brands/red-hat) - Source data: [Machine Relations Index](https://machinerelations.ai/machine-relations-index) - Research index: [Para Labs brand index](https://paralabs.ai/brands) - Machine manifest: [Para Labs machine manifest](https://paralabs.ai/machine-manifest.json)