Deterministic AI Execution

Eliminate redundant AI.
Certify what remains.

Deterministic execution boundary for AI systems. Previously witnessed transitions resolve instantly. Every surviving decision is cryptographically sealed.

Redundant execution is structurally eliminated once identity is recognized.

See How It Works

The proof that it happened is the mechanism that prevents it from happening again.

The Entient Primitive
# Change your base URL. Deterministic execution begins.

$ curl https://api.entient.com/v1/chat/completions \
-H "Authorization: Bearer ent_sk_..." \
-d '{"model":"gpt-4o","messages":[...]}'

# First call → forwarded to provider → witnessed → sealed
"_entient": { "sealed": true, "cached": false,
"authority": "boundary_witnessed" }

# Same transition again → resolved from substrate → $0
"_entient": { "sealed": true, "cached": true,
"receipt_coord": "receipt:3d264181..." }
Works with your existing AI stack
OpenAIAnthropicAzure AIAny OpenAI-compatible API
$0
Cost of redundant execution
<1ms
Deterministic resolve latency
100%
Of transitions sealed with signed receipts
How It Works

One boundary. Two outputs.

Collapse and certification are the same event. Both are consequences of recognizing identity at the execution boundary. You don't configure one and get the other. They're the same operation.

01 — COLLAPSE

Eliminate Redundant Compute

Every AI call is canonicalized and hashed at the boundary. Previously witnessed transitions resolve instantly from the substrate. No API call. No GPU burn. The same question never costs money twice.

02 — SEAL

Certify Every Transition

Every execution — forwarded or resolved — produces an Ed25519 signed receipt. Model identity, execution context, authority level. Not a log line. A cryptographic certificate with public-key verification.

03 — TRIGGER

Route to Your Infrastructure

Every seal and resolve emits an event. Poll from n8n, Make.com, or Zapier. Route AI decisions to Slack, compliance dashboards, billing systems. Every transition, routed automatically.

The Execution Boundary

We witness. We don't retain.

ENTIENT is a witness boundary, not a storage system. Bytes flow through for the minimum time required to derive identity. Then they're gone.

ENTERS

Bytes Flow Through

Prompts and responses pass through the boundary for canonicalization and hashing. This is the only moment plaintext exists in our system.

PERSISTS

Identity Only

Receipt coordinates, signatures, model commitments, timestamps. The cryptographic proof that a transition occurred. Never the content itself.

DISCARDS

Plaintext Forgotten

After sealing, raw prompts and responses leave memory. No data lake. No re-identification risk. The Eye sees, the Eye forgets. Only identity remains.

The Seal

What an ENTIENT receipt looks like

The collapse proof and the audit trail are the same object.

ENTIENT SEAL
receipt_typewitness
receipt_coordreceipt:3d26418123096ad0...
authority_levelboundary_witnessed
model_commitmodel:3370645398aa69b3
exec_ctx_fingerprinta1b2c3d4e5f6
payload_hash3d26418123096ad01cf1d47db537...
signatureb5f3a7c9e2d1... (Ed25519)
signature_algorithmed25519
signer_public_keyentient:pk_7f3a...
timestamp_utc2026-02-17T20:14:33Z
Verification

Don't trust us. Trust the math.

Verification never requires ENTIENT infrastructure. Your security team checks independently. We sell the stamp, not the permission to verify it.

Provider Self-Attestation

Trust by assertion

  • Provider signs their own output
  • No independent witness
  • Verification requires vendor access
  • Shared secrets or proprietary verification
  • Provider can’t collapse their own revenue
Independent Execution Boundary

Trust by math

  • Third-party witness at the boundary
  • Ed25519 public-key signatures
  • Anyone verifies with public key alone
  • Tamper with any field → signature breaks
  • Collapse is structural, not optional

Why your AI provider can't do this

A provider signing their own output is self-attestation, not independent witness. It's the equivalent of a bank auditing itself. The signature might be valid, but the authority is circular.

More importantly, providers bill per call. Collapse is structurally adversarial to their business model. They will never eliminate the calls you're paying them for. An independent boundary can.

Pricing

Pay per seal. Resolves are free.

Every transition that resolves from the substrate costs nothing. The more you use it, the less you pay. Verification is always free.

Trial
$0
30 days · 1,000 seals
  • Full proxy + collapse
  • Ed25519 signed receipts
  • Public verification
  • Event feed
MOST POPULAR
Professional
$99/mo
50,000 seals · unlimited resolves
  • Everything in Trial
  • Unlimited substrate resolves ($0)
  • Webhook push events
  • Priority support
Enterprise
Custom
Unlimited seals + resolves
  • Dedicated infrastructure
  • Customer-managed signing keys
  • On-prem deployment
  • SOC 2 documentation

Stop paying for redundant AI execution.

Change your base URL. Deterministic execution begins. Every surviving transition, sealed.