Agentic Infrastructure for EdTech

Stop building the hard part from scratch

Your team is building context management, multi-agent orchestration, and persistent student state on top of raw LLM calls. We already solved that. Plug in our agentic layer and ship autonomous learning features this quarter.

Talk to engineering

Your "adaptive learning" is a decision tree from 2018. Your board wants agents. Your CTO scoped it at six months and two ML hires you can't find.

You've tried wrapping LangChain around your question bank. Context windows blow up. State doesn't persist between sessions. The "AI tutor" hallucinates wrong answers. Your engineers are debugging prompt chains instead of building product.

Lexicor is the layer you're trying to build. Persistent cross-session student memory. Autonomous session planning. Validated content generation. Socratic tutoring with scaffolding control. Misconception detection that actually works. Battle-tested in production — not a demo.

Architecture
Six agents. One integration point.
01

Memory Agent

Persistent, vectorized student model. Misconceptions with evidence chains. Procedure tracking. Learning profile. Cross-session state that survives weeks — not a context window hack.

02

Planning Agent

Generates structured session plans from the student model. Selects questions by skill gap, sub-skill coverage, difficulty ramp. Planner-executor pattern — not a recommendation engine.

03

Teaching Agent

Socratic step-by-step guidance with scaffolding levels. Detects rushing, frustration, concept gaps vs procedural errors. Generates reusable procedure checklists. Controlled — not a chatbot.

04

Content Agent

Multi-model question generation with dual-solver verification and distractor auditing. Deduplication against existing bank. Your content pipeline ships validated material — not hallucinated questions.

05

Diagnostic Agent

Signal extraction from every response: misconception classification, time-pressure detection, confidence estimation, concept-gap vs procedure-gap differentiation. Feeds the Memory and Planning agents.

06

Operations Agent

Automated tutor briefings, parent reporting, intervention scheduling, session prep. The administrative layer that scales your operations without scaling your team.

Why this is hard

The engineering problems you're hitting

1

Persistent state

Context windows reset. Your student model needs to survive across sessions, weeks, months. We maintain a Bayesian mastery model with misconception evidence chains that persist indefinitely.

2

Multi-agent routing

Chaining LLM calls breaks in production. We run a planner-executor architecture with structured handoffs between six specialized agents — not a prompt chain.

3

Content validation

LLMs generate wrong answers. We validate every generated question through a dual-model solver, distractor auditor, and deduplication pipeline. Three models, five checks, zero hallucinated content.

You have the product and the users. You have an engineering team that ships fast. What you don't have is six months to build multi-agent infrastructure from scratch — or the ML hires to do it right.

You've scoped it internally. The estimate came back at two quarters and two specialized hires you'll spend months recruiting. That's the gap we fill.

Talk to our engineering team

Not sales. Engineers. Tell us what you're building, what's breaking, and where the LLM calls fall apart. We'll tell you if we can help.

hello@lexicor.ai