deterministic architecture

How We Built IQRAX to Give AI Models Both Freedom and Verifiable Authority

IQRAX separates probabilistic intelligence from deterministic authority, a distinction that matters when AI must be both free to explore and accountable for its work.

3 min readMachine Learning
How We Built IQRAX to Give AI Models Both Freedom and Verifiable Authority
I built a device-first deterministic architecture layer for frontier LLMs and published my research. Looking for people to run a narrow test and report back results. [P]

The IQRAX architecture solves a problem that most AI users don't yet know they have, and that alone makes it worth paying attention to. We've been tracking how AI-native tools are reshaping productivity, from Opus 5.5 redefines what a spreadsheet benchmark should look like to Open-sourcing RightWayUp to solve camera rotation detection, and the pattern is consistent: the best innovations don't just make existing processes faster, they introduce entirely new categories of reliability. IQRAX does exactly that by separating the model's creative freedom from a deterministic layer that enforces standards. The model can still reason, explore, and propose, but an external control system decides whether it's qualified for the task, whether its output meets policy, and whether every step can be independently verified. That distinction matters far more than the impressive benchmark numbers.

The practical consequence for our readers is straightforward. If you've ever had a long ChatGPT or Claude session where the model contradicted itself, forgot a constraint, or made an unsupported claim, you've experienced exactly the failure class IQRAX targets. The system records every input, assumption, and output with hashes, so deliverables are reproducible by a third party. When it detects a defect, it doesn't just deny or retry, it identifies the failure class, repairs it at source, and retains the fix. This isn't theoretical. The published benchmark shows 11.5× lower cost and 48.3× faster completion compared to earlier runs. But the creator isn't asking for blind belief. They're asking people to take a long, broken conversation, attach the research PDF, and let the model itself identify which failures IQRAX would have caught. That's an unusually honest test methodology, and we respect it.

What we find most compelling is the emphasis on qualification rather than assignment. Agents in IQRAX must pass exams for their roles and are re-examined after completing each task. This flips the common assumption that a capable model can handle any job it's given. The architecture treats an unexamined agent as a guess with a job title, which is a refreshingly clear-eyed view of current AI limitations. It also raises an open question that we hope the community tests: do the controls generalise outside the test environment, or do they depend on specific model behaviors that may not hold across different architectures? The creator explicitly invites this scrutiny, and that transparency is rare in a space where many vendors hide failure modes behind marketing.

The one detail we keep returning to is the 28-hour continuous session without drift. Anyone who has watched a long-running model slowly lose context, invent facts, or collapse into repetition knows how valuable that stability would be. IQRAX isn't open source, there's a patent pending, but the published research and the test prompt give the community a way to evaluate the claims without accessing the code. We'd like to see someone run that test on a regulatory or financial workflow and report back on whether the failure classes they encounter are actually covered. That kind of independent validation will determine whether IQRAX becomes a reference architecture or a clever proof of concept. For now, we're watching closely.

From Machine Learning

My partner and I have spent the last year building an architecture layer that separates probabilistic intelligence from deterministic authority. We call it IQRAX.

The project stems from our struggles with using AI for regulatory work (where data and deliverables must be evidenced, recorded, and independently verifiable).

Read the original at Machine Learning