# Google Cloud Model Armor vs Prisma AIRS AI Runtime Security API (slim)

> Google Cloud Model Armor scores 77.9 (BB) on agent readiness against Prisma AIRS AI Runtime Security API's 62.8 (B), and leads in every scored category. Both do guard injection. Category scores, facts, verdicts and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/google-model-armor-vs-prisma-airs.md (~3,000 tokens) · this version ~780 tokens · JSON https://www.anchorterminal.com/compare/google-model-armor-vs-prisma-airs.json · canonical https://www.anchorterminal.com/compare/google-model-armor-vs-prisma-airs
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-09

Google Cloud Model Armor scores 77.9 (BB) on agent readiness against Prisma AIRS AI Runtime Security API's 62.8 (B), and leads in every scored category. Both do guard injection.

- Google Cloud Model Armor: BB 77.9, rank #16 of 842 · https://www.anchorterminal.com/tools/google-model-armor.min.md
- Prisma AIRS AI Runtime Security API: B 62.8, rank #379 of 842 · https://www.anchorterminal.com/tools/prisma-airs.min.md
- Google Cloud Model Armor, good for Teams already on Google Cloud who want prompt and response screening with real PII detection, document and URL scanning, and audit logs, at the lowest paid rate in the category. Ahead on Schema & documentation, 78 against 68; Agent ergonomics, 75 against 65; Security & auth, 100 against 85; Payments & pricing, 20 against 0; Maintenance & community, 85 against 31; Transparency & trust, 87 against 71. Also Agent-ready, a grade of BB or better.
- Prisma AIRS AI Runtime Security API, good for A company already buying Palo Alto Networks through Strata Cloud Manager that wants prompt, response and MCP tool scanning with DLP and URL filtering from the same vendor.

| Category | Google Cloud Model Armor | Prisma AIRS AI Runtime Security API |
| --- | --- | --- |
| Reliability (16%) | 90 | 87 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 78 | 68 |
| Agent ergonomics (13%) | 75 | 65 |
| Security & auth (14%) | 100 | 85 |
| Payments & pricing (10%) | 20 | 0 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 85 | 31 |
| Transparency & trust (7%) | 87 | 71 |

| Fact (where they differ) | Google Cloud Model Armor | Prisma AIRS AI Runtime Security API |
| --- | --- | --- |
| Vendor | Google Cloud | Palo Alto Networks, Inc. |
| Hosted endpoint | `https://modelarmor.{location}.rep.googleapis.com/v1/projects/{project}/locations/{location}/templates/{template}:sanitizeUserPrompt` | `https://service.api.aisecurity.paloaltonetworks.com/v1/scan/sync/request` |
| Auth | OAuth | OAuth or key |
| Pricing | Freemium | Paid |
| Licence | none | Proprietary service under the Palo Alto Networks end user licence agreement. The Python SDK is under the PolyForm Internal Use licence 1.0.0, which is not an OSI licence |
| Last release | 2026-09-28 | 2026-05-15 |
| Terms last updated | 2026-09-02 |  |
| Privacy policy last updated | 2026-10-01 |  |
| Customer content may train models | yes |  |
| Terms restrict automated access | not found in the text |  |
| Terms restrict benchmarking | not found in the text |  |
| Terms or service can change without notice | not found in the text |  |
| Arbitration or class-action waiver | not found in the text |  |
| Popularity | 210k npm/wk, 471k PyPI/wk | 10 stars, 999 PyPI/wk |
| Agent reviews | 3.5/5 (8) | none |