AI Infrastructure Your Team Can Build On
Leni gives enterprise IT teams, AI advisors, dev shops, and product teams a single API that handles security, accuracy, and large contexts at once. Implementation is simple - point the parts of your workflow that require highly accurate and verifiable work to Leni's APIs, and we will take care of everything else.
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The Purpose-Built Architecture Teams Can Build on Today
Leni gives enterprise IT teams, AI advisors, dev shops, and product builders the core architecture that auto-handles large context token optimization, accuracy, and Security with a single endpoint.
Built In Optimizers
Reasoning and domain context optimization are already in place, so your team can focus on implementation and scale instead of building scaffolds from scratch.
Security-first
Using an architecture designed for enterprise environments, including safety layers, operational controls, and self-hosted models, allows more room for sensitive workflows.
Production Ready
Single endpoint APIs that can be added to any part of your workflow where large context data accuracy, security, or both are needed.
Infrastructure That Speeds Up Your Time to Value
Single API for full agentic and data management framework you can build on top of and customise your solution.

For People Who love building
Build. Ship. Maintain.
Leni gives developers, enterprise software teams, and AI builders direct access to the architecture behind reliable domain AI. Use the APIs to build custom agents, workflow automations, and AI features without worrying about the output reliability. context scale and data security.
You focus on the product and workflow. Leni handles the hard layers beneath the surface, including accuracy, security, context, and token optimization, so your team can ship faster without stitching the whole stack together from scratch.
Tell us what you are building, and we will help you get the right access path for your team.
What Your Team Does Not Have to Build From Scratch
Leni helps enterprise builders move faster by eliminating the need to rebuild and manage core real estate AI, context, and security infrastructure internally. Save millions of tokens by using our self optimizing APIs and customizing them deeply for your product, client environment, or internal workflow.
Security, Safety, and Enterprise Controls
Accuracy and Large Context Handling
Leni ranks top in several independent benchmarks for spreadsheet analysis, reasoning, and hallucination resistance. Empower your app and workflows with the most accurate AI infrastructure that auto-handles context as you and your workflows scale.
Data Integrations to Niche Systems
Get access to integration layers to niche data across multiple systems through our patent-pending UDM for your workflows or app.


Security, Safety, and Enterprise Controls
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Accuracy and Large Context Handling
Leni ranks top in several independent benchmarks for spreadsheet analysis, reasoning, and hallucination resistance. Empower your app and workflows with the most accurate AI infrastructure that auto-handles context as you and your workflows scale.

Data Integrations to Niche Systems
Get access to integration layers to niche data across multiple systems through our patent-pending UDM for your workflows or app.
How Leni Fits Into Your Existing Architecture
Use Leni where accuracy, security, and large-context handling matter most. Save token costs and get reliable outputs from single api calls. Connect it to your systems, shape the workflow around your requirements, and customize the experience without rebuilding core infrastructure from scratch.

OUT-OF-THE-BOX AGENTIC ARCHITECTURE FOR savvy builders
Why Teams Build on Leni Instead of Building the Agent Layer Themselves
Leni gives builders that baseline architecture in one place through the developer portal, so teams can focus on integration, automation, workflow design, and production delivery instead of rebuilding foundational agentic infrastructure.
Leni removes the need for teams to build the foundational agentic architecture required to make AI workflows quickly usable in production. Instead of wiring together models, memory, persistence, orchestration, controls, and domain context from scratch, teams can start from a baseline that is already designed for real estate workflows.
Builders
Your product. Leni's real estate intelligence underneath it.
Talk to our team about what an integration looks like for your use case.

