Release notes: Oct 10, 2025 (v9.23.0.1)
New in this release: AI Red Team for on-prem deployment, product name changes, product licensing
This is an on-prem release.
Product names have changed
As part of CalypsoAI’s acquisition by F5, Inc., the names of our products have changed.
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CalypsoAI Inference Red-Team is now F5 AI Red Team
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CalypsoAI Inference Defend is now F5 AI Guardrails.
AI Red Team is now available on-premise
We’re excited to announce that you can now deploy AI Red Team in your own on-premise cloud environment. This release gives you maximum flexibility, allowing you to run both AI Red Team and AI Guardrails in our SaaS environment, on-premise, or in a hybrid model that suits your security and compliance needs. The on-premise deployment includes all the same powerful features as our SaaS version, so you don't have to compromise on security testing capabilities.
Organizations with strict data residency requirements can now run AI Red Team security tests against their models entirely within their own private cloud infrastructure. This allows you to secure production models with AI Guardrails on-premise while testing pre-production models with Red Team in the same secure environment, ensuring your proprietary data never leaves your network.
On-premise deployment is now supported for Amazon Web Services (AWS) and Microsoft Azure, with support for Google Cloud Platform (GCP) coming soon.
Introducing product licenses
With this release, we are now requiring a license for on-prem installs. Please contact CalypsoAI support to obtain a license before installing or updating your on-prem install. This includes customers updating from CalypsoAI Inference Defend.
IMPORTANT: Before upgrading, make sure to obtain a license so you don’t experience a pause in service.
AI Guardrails (was Inference Defend)
This on-prem release includes all the SaaS Inference Defend and Platform feature updates and bug fixes since September 3, 2025.