LOCI Catcheswhat coding agentsmiss.

· AI coding agent

Coding agents write code. LOCI thinks ahead.

Learned from real workloads and platform traces — not source code alone.

PerformancePowerMemorySystem Behavior

Less babysitting Fewer regressions Higher first-pass accuracy

Powered by AI PhysicsiAI Physics — deterministic models trained on real-silicon execution traces. They predict how your compiled code actually runs — timing, energy, memory — from the binary, not the source, and generalize to code they’ve never seen (R² = 0.96 on held-out). — trained on real workloads and platform traces

Works withClaude Code·Cursor·Copilot·GitHub·MCP

Trusted by partners, customers & investors

Microsoft
Arm
Infineon
STMicroelectronics
NVIDIA Inception Program
Deutsche Telekom · T-Systems
NTT Data
Porsche SE
Toyota Tsusho
Maniv Mobility
FM Capital
UL
Microsoft
Arm
Infineon
STMicroelectronics
NVIDIA Inception Program
Deutsche Telekom · T-Systems
NTT Data
Porsche SE
Toyota Tsusho
Maniv Mobility
FM Capital
UL
Workload
claude-code · token-svc live
Reply to the guardian…
Execution-Aware GuardianAgent-to-AgentFoundation ModelMCP

See LOCI think ahead.

Coding agents write code.
LOCI predicts what happens next.

PredictPlan

What will happen when this code runs?

Slower?More power?More memory?Unexpected system effects?
WarnWrite

Catch regressions before testing and production.

GuideMerge

Help the agent choose a better implementation before merge.

No runtime. No instrumentation. From Plan to Merge — works beyond code, models your execution files.

The new bottleneck

AI has solved software generation. LOCI solves software understanding.

The bottleneck is no longer writing software. It’s knowing what that software will do when it runs.

LOCI is the execution-intelligence layer between AI code generation and production.

Why it changes the game

Without LOCI vs With LOCI.

Without LOCI

  • AI writes code.
  • Developers test it.
  • Problems are found later.
  • Teams babysit coding agents.

With LOCI

  • AI writes code.
  • LOCI predicts the outcome immediately.
  • The coding agent fixes itself.
  • Teams review less, ship with more confidence.

LOCI turns coding agents from

“I think this code is correct.”“I know how this code will behave.”
The Engine·AI Physics

AI Physics, a small, fast foundation model for software execution on real silicon.

A small, fast model trained on real-silicon traces. Generalizes to unseen code at R² = 0.96 — catching what source-only LLMs miss.

  • Deterministic

  • Bounded by physicsiEvery prediction is a measurable physical quantity — cycles, ns, energy — checkable by running the binary on real hardware. It can't drift into invented numbers the way free-form text can.

  • Verifiable on hardware

  • Human-on-the-loop

up to ~0×cheaper per query vs frontier LLMs0+patents0 yrsreal-platform trainingNot a GPT wrapper
true vs predicted · held-out real silicon
predicted = measuredtrue mean · measured nspredicted mean
R² = 0.96MAPE ≈ 8%held-out

Predicted vs measured on held-out code · matched to the real eval · R² = 0.96 · MAPE ≈ 8%.

Specialist vs Frontier

Could you ask a frontier LLM instead?

You could — at up to ~220× the cost, predicting from patterns, not execution.

Frontier LLM·source code only
Trained on
Source code
Predicts from
Patterns
Accuracy
Prediction drift
Cost per query
up to ~220× more
LOCI·trained on execution
Trained on
Real workloads & platform traces
Predicts from
Execution behavior
Accuracy
Trace-validated
Cost per query
Small specialist · efficient

Small specialist + real execution > frontier LLM + source code.

One engine · every domain

See LOCI across different engineering domains.

Same execution-aware guardian. Same interaction. Pick a domain.

Your Graviton services, measured on real silicon.

Natively-compiled services on AWS Graviton, measured in the units your cloud team lives in — p99, $/request, cost & carbon.

  • NativeAOT .NET, Go, Rust, C/C++ — measured per function
  • Caught pre-merge by the same guardian
  • No instrumentation — runs from the binary
App
LOCI · pre-merge check · authz.goaarch64 live
USERship the payment-auth endpoint on Graviton.
01Claude Code plans → new encoder + cipher per request
LOCIFLAG · OUT OF ENVELOPEcaught pre-merge
p99 18× over the latency budget
Passed every unit test — alloc/free dominates on real silicon.
02Claude Code reverts → pool the encoder, reuse the cipher → re-measure OK
On Graviton · p99 −34% · ≈ −$3.9k/mo

Illustrative · grounded in documented patterns — gRPC #6619 · OpenSSL #22189

Independent Validation

LOCI in the loop, not in the way.

An independent validation layer at every stage of the Claude Code agentic loop — plan, write, PR, and merge. It surfaces the catch; it never blocks the flow.

Agent-agnostic · Claude Code · Cursor · Copilot

loci · agent loop live
Claude Codeplan · write · pr · merge
PLANLOCI preflight PASS
WRITELOCI post-edit CAUTION
PRLOCI diff review PASS
MERGELOCI quality regression PASS
Validated at every gate — the ⚠ caution surfaces, the loop never stops.

Works with the tools your team already uses

  • Platformself-hosted · SaaS
  • GitGitHub · GitLab · Bitbucket
  • AzureDevOps · pipelines
  • AWSMarketplace listing
  • Claude CodeMCP plugin
  • CopilotCLI hook · skills
  • GCC+ Clang · LLVM · MSVC
Why trust usSafety-critical DNAFrom automotive · mission-critical

Built to the standards your compliance team already trusts.

8 years shipping into automotive and industrial systems. LOCI inherits the rigor.

ASPICE Level 2

Automotive software process maturity

ISO 26262 / ASIL-B

Functional safety for automotive

ISO 21434

Cybersecurity engineering for road vehicles

Autonomous Vehicles

Production AV programs · ISO 21448 / SOTIF aligned

ISO 27001

Information security management

120+ Patents

Binary analysis & execution modeling

Guard every coding agent decision with execution evidence.

Your coding agents are already shipping decisions. LOCI gives every one — plan, PR, merge — runtime-grade evidence the coding agent and reviewer can act on.

75%

of AI coding agents introduce quality regressions during long-term maintenance.Source