# AIBOM Tools in 2026: Formats, Open-Source Projects and Vendor Platforms Compared

> A practical comparison of how to produce an AI Bill of Materials in 2026 — CycloneDX ML-BOM vs SPDX 3.0 AI Profile, the best open-source/GitHub generators, the commercial AI-SPM platforms that offer AIBOM, and the free PlayCISO tools you can use today.

Source: https://playciso.com/blog/aibom-tools-vendors-compared-2026 · Published: 2026-10-02 · Publisher: PlayCISO (https://playciso.com)

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Producing an **AIBOM** (AI Bill of Materials) in 2026 comes down to three decisions: which _format_ to emit, which _tool_ generates it, and whether you need a _platform_ to keep it alive. This compares the real options — formats, open-source projects on GitHub, and commercial vendors — and the free tools you can use today. For the fields each of these must capture, see the [AIBOM parameters checklist](/blog/aibom-parameters-checklist); for the concept, [what an AIBOM is and why it matters](/blog/what-is-an-aibom-ai-bill-of-materials). ## Step 1 — pick a format Two standards dominate, both stable and machine-readable: CycloneDX ML-BOM SPDX 3.0 AI Profile **Models/data**`machine-learning-model` + `data` component typesAI Profile (model) + Dataset Profile **Strength**Security & CI/CD tooling; Dependency-TrackModel type, training, data handling, explainability, limitations, energy **Best for**Engineering / scanning pipelinesRegulatory filings & procurement (LF/ISO lineage) You do not have to choose permanently — convert between them with the free [ML-BOM Converter →](/tools/mlbom-converter), and if you are still deciding between an AIBOM and a plain SBOM, the [AIBOM vs SBOM tool →](/tools/aibom-vs-sbom) and our [SBOM vs AIBOM vs MLBOM](/blog/sbom-vs-aibom-vs-mlbom) explainer lay out the difference. ## Step 2 — open-source & GitHub tools For zero cost and full control, the open-source ecosystem is strong: - OWASP AIBOM Generator — extracts a Hugging Face model's metadata into a CycloneDX 1.6 AIBOM and scores its completeness with recommendations. The best place to learn which fields matter. - cdxgen — the Swiss-army BOM generator across many languages and ecosystems, CI/CD-ready with automatic submission to Dependency-Track. - Repo/registry AIBOM scanners — newer open-source scanners point at a repo, Git host, cloud account or Hugging Face model and emit a CycloneDX 1.6 ML-BOM plus SPDX 3.0 and a SARIF report, with no SaaS callback (search GitHub for "operational-aibom" and "AIBOM scanner CycloneDX SARIF"). - Adjacent: model safety — Protect AI's ModelScan checks a model file for unsafe code. Not an AIBOM generator, but the integrity/safety signal belongs in one. - The specs themselves: CycloneDX Tool Center and SPDX. ## Step 3 — commercial AI-SPM platforms Vendors fold AIBOM into broader AI security posture management. They matter when you need AIBOMs as a _living operational artifact_ across many products and suppliers — continuously generated and enriched with vulnerability, lifecycle and policy context, rather than a one-off file. Representative options (evaluate against your own stack; positioning per their documentation): - Manifest — SBOM/AIBOM generation and management at scale, treating the AIBOM as a continuously-updated operational artifact with an AI-risk module. - Cisco AI Defense — an AI-BOM view of your AI stack inside its AI-security platform. - AI-BOM features inside cloud/app-security suites — Orca, Wiz, Sysdig, Mend and Cycode have published AI-BOM / AI-asset-inventory capabilities as part of their platforms. The trade-off is the usual one: platforms buy you scale, continuous enrichment and policy workflow; open-source and free tools buy you control, zero cost and no data leaving your environment. Most teams start with the latter and adopt a platform when the operational load justifies it. ## What you can do free on PlayCISO You can run the entire generate → validate → convert → diff → licence-check workflow in the browser, free and no signup: - AI BOM generator → — manifest to CycloneDX-style AIBOM with per-component licence risk. - AIBOM Template → — a correct starting structure. - AIBOM Validator → — structural + completeness check. - ML-BOM Converter → — emit a CycloneDX ML-BOM. - AIBOM Diff → — what changed between releases. - Model License Checker → and AI Dependency Scanner → — the licence and dependency layers. ## How to choose - Just need a valid AIBOM today? Use PlayCISO's free tools or the OWASP AIBOM Generator / cdxgen. Emit CycloneDX ML-BOM for engineering, SPDX 3.0 AI Profile for a regulator. - Filing for compliance? Prefer SPDX 3.0 AI Profile and keep the completeness score high (the parameters checklist is your guide). - Managing dozens of products/suppliers? That is where a commercial AI-SPM platform earns its keep — continuous, enriched, policy-driven. The format is a five-minute decision, the first AIBOM is a free one, and a platform is a problem for when you have scale. Start by generating one — then keep it honest with the [parameters checklist](/blog/aibom-parameters-checklist) and the [build walkthrough](/blog/how-to-build-an-aibom). _Generate yours now with the free [AI BOM generator](/tools/aibom), and follow AI supply-chain security in [PlayCISO AI Labs](/ai-labs). Comparisons reflect public standards and vendor documentation; evaluate any tool against your own requirements._