Calypso AI Inference Platform is a commercial ai red teaming tool by CalypsoAI. Zscaler SPLX is a commercial ai spm tool by SPLX. Compare features, ratings, integrations, and community reviews side by side to find the best ai red teaming fit for your security stack.
CST VerdictBased on our analysis of NIST CSF 2.0 coverage, core features, integrations, company size fit, here is our conclusion:
Mid-market and enterprise security teams deploying large language models need inference-layer defense before attackers find prompt injection vulnerabilities in production, and Calypso AI Inference Platform is built specifically for that job with agentic red-teaming that automatically discovers LLM weaknesses before users do. The platform covers the full NIST Detect and Respond workflow,continuous monitoring of AI interactions plus real-time adaptive blocking,and runs hybrid (on-premises or SaaS) so you're not forced into cloud-only deployment. Skip this if you're still in the planning phase or running only small, non-customer-facing AI pilots; Calypso assumes you have models in active use and the security ops bandwidth to act on findings.
Enterprise security teams deploying large language models in production will find value in Zscaler SPLX because it combines runtime input guardrails with automated red teaming, catching both prompt injection attacks and drift in model behavior that traditional security tools miss. The platform maps to six NIST CSF 2.0 functions across asset discovery, continuous monitoring, and supply chain risk, with particular strength in the Adverse Event Analysis phase through real-time LLM log inspection. This tool is overkill for teams still piloting single LLM applications or those primarily concerned with third-party model risk; it's built for organizations managing agentic workflows and internal model customization at scale.
Platform securing AI models at inference with red-teaming, defense & monitoring
End-to-end platform for securing AI systems across their entire lifecycle
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Common questions about comparing Calypso AI Inference Platform vs Zscaler SPLX for your ai red teaming needs.
Calypso AI Inference Platform: Platform securing AI models at inference with red-teaming, defense & monitoring. built by CalypsoAI. headquartered in United States. Core capabilities include Model-agnostic support for any LLM, Agentic red-teaming for vulnerability testing, Real-time adaptive protection at inference..
Zscaler SPLX: End-to-end platform for securing AI systems across their entire lifecycle. built by SPLX. headquartered in United States. Core capabilities include AI asset discovery and AI-BOM generation, Automated AI red teaming with attack database, Runtime input/output guardrails for prompt injection prevention..
Both serve the AI Red Teaming market but differ in approach, feature depth, and target audience.
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