Products and
services
All LexiCo products are built on our proprietary O(1) Proxy and STONE compression engine — technology that makes AI faster, cheaper and greener.
Product portfolio
Four products — all built on the same core technology.
LexiSaaS Proxy
AI infrastructure (SaaS) — In production
A transparent AI proxy that all AI traffic is routed through. Provides automatic token compression, cost savings, security scanning and full traceability.
LexiDevTools
Desktop application — 99% complete
LexiDev Tools is the world's most complete desktop platform for developers working with large language models. 9 specialised engines in one tool: STONE token compression, three-layer Prompt Guard (injection detection, efficiency analysis, clarity scoring), A/B model comparison, prompt optimisation, anomaly detection, conversation flow analysis, compatibility matrix and complete admin panel. All AI providers supported. All integrated with O(1) memory architecture.
Lexi Audit & Compliance
Compliance module — Fully specified
All AI interactions through LexiCo are logged with tamper-proof, cryptographic chain of evidence. Meet EU AI Act, GDPR, SOC 2 and ISO 27001 — without changing a line of code. Message content is never stored — only verifiable fingerprints.
Consulting
AI development and consulting
Consulting assignments and development of AI systems, integrations and custom solutions for businesses.
Trust Standard Protocol (TSP)
Open AI trust protocol
TSP is LexiCo's open protocol for AI response trust verification — available as an npm package (@lexico/tsp). Every AI response receives a cryptographic trust envelope containing confidence score, source documentation, process tracing and ethics checks via a tamper-proof audit log (SHA-256). TSP is active in LexiSaaS today and is the foundation for EU AI Act compliance. Think of it as HTTPS for AI — an open standard that makes AI output verifiable for everyone. Install: npm install @lexico/tsp
Lexi Desktop Command
Windows desktop application
Lexi Desktop Command is now complete and ready for download. Distributed as a professional Windows .exe installer. Full access to the LexiCo platform directly from your desktop with local file integration, offline caching and integrated AI tools.
LexiAI Kurs
AI training for businesses
LexiAI Kurs is a complete AI training platform for businesses seeking to elevate their employees' AI competence. Course material, learning paths and assessments for knowledge workers, IT professionals and managers. Norwegian-developed content in Norwegian and English — ready for immediate deployment in your organisation.
LexiAgent
Scalable sales channel
The LexiAgent system is live. Agents can register at lexico.no/agent today and get immediate access to their own agent dashboard, customer overview and real-time commission tracking. Up to 45 % commission — no fixed salary, no risk for LexiCo.
How much can you save?
Enter your monthly AI usage and see what LexiSaaS with STONE compression can save you.
Total prompt + completion tokens per month
Actual compression varies by usage pattern
Current monthly cost
With LexiSaaS + STONE
Annual savings
60% reduction
Estimates are indicative. Contact us for a precise analysis based on your actual usage.
LexiSaaS Proxy
A transparent AI proxy that all AI traffic is routed through. Provides automatic token compression, cost savings, security scanning and full traceability.
LexiDevTools — 9 engines
The world's most complete LLM developer platform — a standalone desktop application.
Token Compression — Real-time token compression and cost savings analysis
Prompt Guard (3 layers) — Injection detection, effectiveness analysis, clarity scoring
Prompt Chains — Visual drag-and-drop builder for multi-step AI processes
A/B Model Comparison — Side-by-side comparison of AI models
Prompt Optimization — Automatic improvement through 5 strategies
Anomaly Detection — Real-time detection of abnormal AI traffic
Conversation Flow Analysis — Deep analysis of conversation flows
Compatibility Matrix — Scores models against prompt categories
Admin System — Complete 19-tab administration panel
460 API endpoints
117 database tables
35 specialized pages
Supported providers
LexiSaaS Proxy supports all major AI providers through a single API endpoint.
Who is it for?
LexiCo is for everyone using AI — from sole proprietors to enterprise.
Get started in 3 steps
Register at lexisave.com — get your API key
Change base URL in your existing code
See your savings live in the dashboard
Downloads
Free developer tools from LexiCo
Lexi Desktop Command
AI-powered command line tool
Trust Standard Protocol
Trust verification for AI responses
Ready to cut AI costs?
Start free today and see the savings immediately.