Security and productivity in perfect harmony
Liminal’s AI security, governance, and enablement platform gives your workforce the powerful workflow productivity tools they want to safely maximize the value of generative AI anywhere they work, while providing unparalleled data protection, administration, and observability capabilities.
Bring the productivity of secure generative AI to your workforce - how and where they want it
With Liminal’s secure workflow tools, your employees can safely leverage the benefits of generative AI, with unlimited access to all the best models, accessible everywhere work gets done.
Unlimited usage. Any model. Totally secure.
Unlimited access
Securely leverage the latest models and agents from the best providers, including Open AI, Anthropic, Perplexity, Google, and other top providers in an unlimited capacity.
Bring your own models
Seamlessly integrate your own fine‑tuned or proprietary models alongside top providers for a unified, secure experience.
Total data protection without friction
Cleanse and protect sensitive data prior to submission to any LLM, and rehydrate protected terms for a seamless experience.


All your data. One platform.
Universal data integration
Liminal's RAG capabilities empower users to leverage organizational data while engaging with AI regardless of where it resides—Google, Microsoft, local systems, or cloud environments.
Intelligent information delivery
Get accurate, verifiable results through source attribution and dynamic re-ranking that prioritizes up-to-date content, while benefiting from multi-model flexibility that matches the right AI capabilities to each specific task.
Security & governance by design
Maintain end-to-end protection with governance-aware access controls that respect organizational policies and data classification—all within a dedicated single-tenant architecture.
Preferred models available everywhere work gets done.
Seamless workflow integration
The Liminal desktop app and browser extension keep all capabilities just a click away, eliminating tab-switching and helping you stay focused on your tasks.
Consistent experience across platforms
Easily switch between platforms without losing functionality or learning new interfaces.
Flexibility for regulated environments
Regulated organizations gain flexibility through multiple access options, delivering secure AI capabilities without disrupting existing operational requirements.


Custom multi-model assistants for more tailored outputs.
Completely secure
Build your own custom multi-model assistants with the confidence that none of your sensitive data is used in training or accessible to unauthorized users.
Personalize with ease
Assistants can be configured with natural language, file uploads, and internal data connections.
Auto-select models
Choose the generative AI models you want, or let Liminal automatically select the best models for your specific tasks.
Safeguard generative AI interactions in apps you build
Just 4 lines of code
Detect and protect sensitive data in a matter of minutes using Liminal’s multi-lingual SDK (including Python, TypeScript, .NET).
High quality documentation
Streamline development and integration with comprehensive guides.
Streaming responses
Increase resource efficiency in handling large outputs and enhance user experience.

Embrace generative AI without compromising on security
Built for enterprise, Liminal’s powerful data protection engine and unparalleled security capabilities mean your organization can realize the benefits of generative AI without sacrificing safety or control.
01
Detect
Sensitive data is identified in prompts before submission to any generative AI model or tool.
Compliance-defined terms
PII, PHI, PCI
Sensitive data unique to your organization
IP, Trade Secrets, Patents
02
Protect
Security policies are applied to detected data according to the granular controls you set.
Mask
Redact
Warn
Allow
Context Matters. While most solutions simply redact, Liminal can intelligently mask terms, preserving the context and intent while ensuring compliance with your policies.
03
Rehydrate
Outputs are reviewed upon return, and the protected terms are rehydrated back to their submission state.
Maximize value returned to user
Maintain intended UX
Prevent Shadow AI
Total generative AI oversight, administration, and observability
Empower your security and privacy teams with the ability to confidently set, manage, and monitor generative AI security protocols across all engagements through a single hub.

Understand AI’s impact across your organization
The Insights Engine transforms usage data into actionable intelligence, helping you measure impact, identify opportunities, and maximize AI adoption.
Measure impact
Quantify productivity gains with customizable metrics aligned to business objectives.
Drive adoption
Accelerate AI utilization through personalized recommendations and proven success patterns across departments.
Identify opportunities
Discover departments and use cases where AI can deliver additional value.
Develop capabilities
Build AI expertise with data-driven training recommendations based on usage analytics and skill progression insights.

Get proactive best practice insights
Receive timely alerts showing how your teammates are successfully using AI to solve challenges similar to yours, helping you discover proven approaches.

Leverage contextual suggestion intelligence
Discover contextual follow-up prompts that recommend new ways to use AI based on proven successful patterns, helping you discover additional valuable use cases in your workflow.

Enable cross-organizational discovery
Benefit from cross-team discovery that surfaces innovative approaches from across your organization, enhancing collaboration and knowledge sharing.

Access comprehensive analytics and insights
Visualize productivity gains through an intuitive dashboard that reveals how teams interact with AI as collaborator, advisor, or search tool, with the ability to query metrics using natural language.

Quantify business value and ROI
Leverage measurement tools that translate AI usage into tangible business outcomes, helping you justify and optimize your AI investment with concrete data.

Receive strategic recommendations and skill development insights
Identify opportunities to increase adoption and effectiveness through targeted suggestions, along with personalized training recommendations based on actual usage patterns.
Designed to delight end users
Any security platform that disrupts the user experience will deter employee compliance and drive usage off-network. Liminal is designed to reduce friction, making it easy to securely access generative AI wherever needed, while preserving and maximizing the intended experience.






Unlimited access to the latest and greatest models
Different models excel at different tasks. With Liminal, users can choose the best-fit tool for the job, and can engage as often as they want without worrying about cost.
Access secure generative AI anywhere you work
With Liminal, secure generative AI is always available in stream, making it easy to engage without disrupting a user’s natural workflow.
All your data. One platform.
It doesn’t matter if your data resides in Google, Microsoft, locally, or somewhere in the cloud. Liminal makes organizational data available and ready for use with AI wherever users are working.
Build and share your own
secure, custom assistants
Model-agnostic assistants from Liminal make it easy to train and share custom, secure, chat assistants that users can engage anywhere.
Preserve the context and
intent of your prompts
With intelligent masking, sensitive data can be protected while still preserving the context and intent of the prompt, so users get more accurate, nuanced responses.
Enjoy seamless data protection
Sensitive data that was protected prior to submission is automatically re-seeded back to its original state upon return, providing users a frictionless experience.