
HiddenLayer AI Runtime Security
HiddenLayer AI Runtime Security protects AI applications, agents, and agentic workflows in production through runtime visibility, threat detection, and polic…
What HiddenLayer AI Runtime Security is
HiddenLayer AI Runtime Security protects AI applications, agents, and agentic workflows in production through runtime visibility, threat detection, and policy-based enforcement. It detects and investigates prompt injection, unsafe agent behavior, sensitive data exposure, malicious tool use, and other runtime threats. Depending on policy and platform capabilities, it can block or redact unsafe actions and sensitive information. Teams can reconstruct agent interactions across tools, data, and workflows, then search across sessions and execution paths during investigations. Deployment options include APIs, gateways, SDKs, and lightweight on-device integrations. Agent integrations listed include LangChain, LiteLLM, the OpenAI Agents SDK, AWS Strands, and TrueFoundry’s gateway; AWS coverage includes Bedrock models and agents, SageMaker models and serving endpoints, and Bedrock AgentCore agents using AWS Strands. Coding-agent protection extends the product with an on-device integration, but enforcement depends on the underlying platform, and the product reports which controls are active and supported. Detections and enforcement events can feed existing SIEM, SOAR, and security operations workflows. Pricing is on request, and the product page directs prospective customers to request a demo.
Good
- Detects prompt injection and sensitive data exposure.
- Can block or redact actions under policy.
- Reconstructs agent sessions across tools and workflows.
- Integrates with SIEM and SOAR workflows.
- Supports APIs, gateways, SDKs, and on-device deployment.
Watch out
- Pricing is on request.
- Coding-agent enforcement depends on the underlying platform.
- No trial offer is stated.
Who it suits
The product is presented for enterprise security teams protecting AI applications, autonomous agents, and coding-agent workflows in production. It may fit teams that need runtime investigations and connections to existing security operations workflows.
Verdict
HiddenLayer AI Runtime Security focuses on observing and controlling threats during AI runtime, with investigation tools and security-operations integrations. The strongest coding-agent enforcement varies with platform support, and pricing is not published.
The facts
Each one read from HiddenLayer AI Runtime Security's own pages, with the date it was checked.
What it does
- Agent investigations
- Agentic Runtime Security can reconstruct agent sessions and let teams search and pivot across sessions, tools, and execution paths to investigate threats.checked 3 Oct 2026
- Agent visibility
- The product observes and reconstructs agent interactions across tools, data, and workflows in real time.checked 2 Oct 2026
- Audience
- The product is presented for enterprise security teams protecting AI applications, autonomous agents, and coding-agent workflows in production.checked 3 Oct 2026
- AWS integrations
- HiddenLayer says its AWS integrations cover Bedrock models and agents, SageMaker models and serving endpoints, and Bedrock AgentCore agents using AWS Strands.checked 2 Oct 2026
- AWS support
- The AWS integration covers Bedrock models and agents, SageMaker models and serving endpoints, and agents using Amazon Bedrock AgentCore with AWS Strands.checked 3 Oct 2026
- Coding agents
- Agent Harness Security integrates with coding agents’ native hook surfaces and provides runtime visibility across prompts, tool calls, shell commands, file edits, and repository interactions.checked 3 Oct 2026
- Data security
- The security page says customer data is encrypted at rest and data transmitted over potentially insecure networks uses TLS 1.2 or higher.checked 3 Oct 2026
- Deployment flexibility
- HiddenLayer describes flexible deployment through APIs, gateways, SDKs, or lightweight on-device integrations.checked 2 Oct 2026
- Enforcement limits
- For coding agents, the strongest enforcement available depends on the underlying platform, and the product reports which controls are active and supported.checked 3 Oct 2026
- Inline controls
- It can detect, block, or redact unsafe actions and sensitive information according to policy and platform capabilities.checked 3 Oct 2026
- Integrations
- HiddenLayer lists agent integrations for LangChain, LiteLLM, the OpenAI Agents SDK, AWS Strands, and TrueFoundry’s gateway.checked 3 Oct 2026
- Intended users
- The product page describes runtime protection for enterprises securing AI agents and applications in production.checked 2 Oct 2026
- Pricing
- The product page offers a demo request; it does not state a price.checked 2 Oct 2026
- Pricing and access
- The Runtime Security page directs prospective customers to request a demo and does not state a price or trial offer.checked 3 Oct 2026
- Purpose
- AI Runtime Security protects AI applications, agents, and agentic workflows with runtime visibility, threat detection, and inline enforcement.checked 3 Oct 2026
- Runtime protection
- HiddenLayer protects AI applications, agents, and agentic workflows with runtime visibility, threat detection, and inline enforcement.checked 2 Oct 2026
- Security certifications
- HiddenLayer reported SOC 2 Type II compliance across all five trust principles and ISO 27001 compliance in February 2025.checked 3 Oct 2026
- Security compliance
- HiddenLayer states that its Machine Learning Detection & Response System has met SOC 2 Type II standards for controls relevant to security, availability, and confidentiality.checked 2 Oct 2026
- Security operations
- Runtime detections and enforcement events can be integrated with SIEM, SOAR, and security operations workflows.checked 3 Oct 2026
- Threat detection
- It detects and investigates prompt injection, unsafe agent behavior, sensitive data exposure, malicious tool use, and other runtime threats.checked 2 Oct 2026
- Threats
- It detects and investigates prompt injection, unsafe agent behavior, sensitive data exposure, malicious tool use, and other runtime threats.checked 3 Oct 2026
The company
- Company
- HiddenLayer says it was founded in March 2022 and is based in Austin, Texas.checked 2 Oct 2026
- Founded
- 2022checked 28 Sep 2026
- Headquarters
- Austin, Texaschecked 28 Sep 2026
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