ALETHEIONGROUNDING

Grounded memory for production AI

Let your AI remember.
Never let it guess.

Add persistent memory to your existing AI stack, disclose only authorized evidence, and stop unsupported answers before they reach your users.

Start with 1,000 queries ↗See how it works

R$ 99 one-time · no subscription · reader BYOK

grounding.query

01query.accepted12 ms

02memory.retrieved8 candidates

03policy.authorized3 evidence

04claims.validated6 / 6

DELIVERprovenance_complete: true
Evidence-bound Namespace-isolated Reader-independent Fail-closed delivery
18/18deterministic controls passedFrozen failure-mode manifest
45/45unsafe deliveries containedReader replay · zero escapes
2Kevidence-token budgetFrozen evaluation protocol
~311 mswarm query meanMeasured hosted profile

Final security suite

The reader can fail.
The boundary cannot.

Reader success varies by task. Bridge containment is measured separately.

Safety enforcement Answer quality Feedback transfer
Bridge enforcement
Failure modes passed18 / 18
Unsafe output contained45 / 45
Reader outcomes
Matrix safe delivery26 / 86
Transfer baseline8 / 258
Transfer after feedback56 / 258
Language modes safe26 / 45
Feedback routing
Semantic activation175 / 258
Rank 1 after feedback258 / 258

Frozen evaluation · 2K evidence-token budget · reader outcomes are integrator-dependent

What the system protects

22 failure scenarios.
22 approved.

Aletheion passed the complete frozen evaluation surface—from feedback and retrieval to authorization and grounded delivery.

22/22 coverage: deterministic controls, reader containment, semantic transfer, repeated retrieval failures and operational behavior are measured by distinct protocols. Reader quality remains a separate metric.

01 Approved

Feedback integrity

Corrections improve retrieval without silently becoming source truth.

  • Incorrect feedback and revocationPass
  • Malicious feedbackPass
  • Stale corrections and temporal supersessionPass
  • Accumulated and contradictory feedbackPass
  • Feedback-ledger scale and false positivesPass
  • Self-referential validation loopsPass
02 Approved

Semantic retrieval

The system distinguishes retrieval failures from grounding failures.

  • False semantic activationPass
  • Legitimate ambiguityPass
  • Cross-language feedback transferPass
  • Ellipsis and indirect referencesPass
  • Missing correct retrieval candidatePass
  • Transfer to previously unseen paraphrasesPass
  • Repeated failures across retrievers and context budgetsPass
03 Approved

Grounded delivery

Retrieved evidence must actually support the claims being delivered.

  • Correct evidence followed by an incorrect answerPass
  • Valid citations covering unsupported claimsPass
  • Partially grounded answersPass
  • Conflicting authorized evidencePass
  • Grounded-delivery improvement after validated feedbackPass
04 Approved

Isolation and lifecycle

Authority, deletion and operational behavior remain explicit boundaries.

  • Cross-namespace leakagePass
  • Memory deletion, feedback invalidation and snapshot reconstructionPass
  • Prompt injection stored inside memoryPass
  • Token usage, latency, API cost and isolation behaviorPass

The grounding layer

Retrieval is useful.
Evidence is defensible.

Aletheion turns memory retrieval into a controlled delivery path. Your reader may change. The evidence contract does not.

01

Write

Canonical events stay under your authority.

02

Retrieve

ASM-CM, BM25 and vector retrieval work as one route.

03

Authorize

Namespace and labels constrain every candidate.

04

Ground

Unsupported output is blocked before delivery.

A clean boundary

Bring any reader.
Keep one source of truth.

The reader is an integration choice. Aletheion owns the harder boundary: canonical memory, retrieval provenance, policy enforcement and grounding.

Discuss the architecture →
YOUR STACKREADER
↓
ALETHEION GROUNDING BRIDGE
  • Authorized evidence
  • Claim validation
  • Feedback ledger
↓
CANONICAL MEMORYYOUR DATA

Built for buyer-facing systems

Useful memory.
Controlled consequences.

Use Aletheion when remembered context can improve the experience—and an invented, stale or cross-account claim can damage it.

01

Customer support

Keep account history useful without letting stale or unauthorized memory shape the answer.

Fewer unsupported answers
02

Commerce agents

Retrieve preferences and prior decisions while preserving tenant, namespace and evidence boundaries.

Safer personalization
03

Internal copilots

Give teams durable organizational context with citations and explicit abstention when evidence is missing.

Auditable assistance

A small, measurable first step

Prove it in your stack for R$ 99.

Run a bounded proof of concept before choosing a production plan. Bring your reader key; we provide the grounded-memory boundary.

  • 1,000 grounding queries
  • 30 days
  • One namespace · concurrency 1
  • No renewal or overage
Test PlanR$ 99one-timeView the plan →

Checkout activates after commercial review.

Built for consequences

AI infrastructure should know when to stop.

01

Minimum disclosure

Only evidence needed for the current decision crosses the boundary.

02

Explicit authority

Models suggest. Policies, namespaces and canonical state decide.

03

Reversible feedback

Corrections improve ranking without contaminating source memory.

Before you start

Clear boundaries.
No hidden reader bill.

Do I need to replace my current reader?

No. Your reader remains BYOK. Aletheion sits before delivery and controls memory, retrieval, authorized evidence and grounding.

What counts as one grounding query?

One completed grounding evaluation consumes one credit, including a safe rejection or abstention. An internal platform failure returns the reserved credit.

Does the Test Plan renew automatically?

No. It is a one-time proof of concept with 1,000 queries and 30-day validity. There is no automatic renewal or overage.

Is checkout available now?

The product path is implemented, but payment remains disabled until processor, tax and legal review are complete.

Start small. Measure everything.

Give your AI a memory
it can stand behind.

Explore pricing ↗Need a custom scope?