Pre-release  ·  a Stonecell.AI security product  ·  opens soon

The security & intelligence
layer under any AI.

SPFsmartGATE isn't another model — it's the gate under the model you already use. Every action the AI wants to take is scored and verified before it executes. Rogue commands never run. Claims are checked against ground truth. It learns your tasks, remembers everything, and runs entirely on your machine.

LIVE GATE FEED spf · gate
AGENT COMMANDCOMPLEXITYVERDICT
// real verdicts · SPFsmartGATE dev deployment · every action scored before it runs
The industry standard

The biggest platforms on Earth already run this playbook. On you.

The top five internet platforms — roughly 180 billion visits a month between them — spend billions engineering speed, verification, and restraint into their AI systems, because that's what keeps people trusting the machine. SPFsmartGATE puts the same class of machinery under your AI, on your hardware, working for you instead of on you.

<100ms Google's response-time target for Search. Speed is the first trust signal — slow systems lose users before content ever matters. // google tech-stack analysis · 2026
watchtime YouTube ranks on expected watch time — not clicks — specifically to avoid clickbait. Proof over assertion is what survives. // youtube architecture · 2026
−30% Rebuffering drop from YouTube's QUIC/HTTP3 transport on mobile. Marginal latency gains compound into retention. // youtube engineering data
fewerpings Instagram uses ML + causal inference to reduce notification volume while holding engagement. Restraint is the feature. // meta engineering blog

Figures compiled from public engineering blogs, ACM research, and third-party platform analyses (Aug 2026). SPFsmartGATE applies the same principles — verified actions, instant response, disciplined interruption — to the AI agent running on your machine.

Product

Every action gated. Every claim verified. Nothing leaves the machine.

SPFsmartGATE sits between the model and your system. Whatever the AI wants to do passes through the gate — scored, checked, allowed or stopped — before it can touch anything real.

Block rogue commands

Destructive or off-policy commands are stopped at the gate — complexity-scored, path-allowlisted, logged. Before they execute, not after. This is the difference between an assistant you supervise and one you can trust.

Cut hallucination toward zero

The model can't assert a file was written or a command succeeded — the gate checks ground truth before accepting the claim.

Learns your tasks

A built-in assistant trains on your work over time. The longer it runs, the more capable it gets — on your data, not someone else's.

Enhanced tools

Web access, memory recall, code execution, benchmark tooling — served through a governed, auditable interface.

Fully local

Runs on your hardware. No data leaves. Defense at multiple levels — gate, sandbox, memory, audit.

Universal MCP

Connects to any CLI over the universal MCP protocol — stdio or API — across an encrypted mesh. Model-agnostic by design.

Development runs

Early numbers, honestly labeled

Verified ARC-AGI-3 completions driven by GLM 5.3 through SPFsmartGATE. Every run has a scorecard, JSON replay, and API key usage log. These are real results — not estimates.

90%levels completed — 36 of 40 attempted
3full-game completions in dev runs
~3×fewer actions than reference baselines
GameLevelsResultActionsModel
FT096 / 6complete75GLM 5.3via SPF
LP858 / 8complete177GLM 5.3via SPF
R11L6 / 6complete130GLM 5.3via SPF
S5I58 / 8complete177GLM 5.3via SPF

Every result backed by scorecard, JSON replay, and API key usage log. Independently verifiable.

Local intelligence

Memory that compounds

Drop a folder — docs, code, specs — and it's indexed, embedded, and vectored automatically. A local multi-brain store holds what the agent learns, so capability grows across sessions instead of resetting. Your data never leaves the machine.

Instant indexing

Files dropped into a watched folder are chunked, embedded, and vectored into the local brain — no manual pipeline.

Trained & retrievable

The assistant learns the content and serves it back as grounded context — cutting hallucination at the source.

# live from a real deployment
$ gate status
Mode: Max · enforcement on
Actions gated: 5238
$ gate validate "rm -rf /data"
BLOCKED · C=339015 · dangerous
$ gate validate "git push --force"
BLOCKED · C=78166 · destructive
$ brain status
local brains online · vectors ok
Connectivity & roadmap

Plugs into anything. Built to last.

One protocol, every tool. SPFsmartGATE speaks the universal MCP standard — locally over stdio, or remotely over an encrypted API mesh.

It's here

[ THE SURPRISE ]

[ Launch-day content — drop the announcement, demo, or release link here. ]

Early access

Something big is days away.

Join the early-access list. The first cohort gets SPFsmartGATE before public release — and you'll be first to see what's coming. No spam. One email when it matters. That's the restraint principle, applied to you too.

Join the first cohort · access in order of signup · we never share your address