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QENEXSovereign quantum chemistry that ships the proof

QENEX LTD · Lab

Lab pricing

QENEX sells Lab first. Pay QENEX LTD here. Cards work wherever Stripe accepts them. Cancel anytime through billing@qenex.ai. Pulse is archived and listed only for in-flight customers.

Lab Article 50(2) marking — live checkout

Who must buy, and why 2 December 2026 matters: Article 50 deadline. EU AI Act Article 50(2) has applied since 2 August 2026. Systems already on the market before 2 August 2026 may need marking by 2 December 2026 under Article 50(2). This is not legal advice. Run the free check, then subscribe. After pay, Lab issues the API key.

Free detectability check on this host: /article-50. Same checker on Lab: lab.qenex.ai/api/v1/ai-act-check. Funnel: /ai-act-check.

Offline verifier (no account): github.com/qenex-ai/qenex-verifier.

git clone https://github.com/qenex-ai/qenex-verifier.git && cd qenex-verifier && pip install -e ".[test]" && bash verify.sh

Exit 0 means the four reproducer SHAs match MANIFEST.sha256 (this environment reproduces the published bit-level v2 claims in this subset). ChemRxiv v2 is a self-assessed preprint, not peer-reviewed. This verifier subset is 22/22 chemistry checks here; that is not the full Lab 58/58. The verifier is not regulatory clearance and is not an Article 50 legal guarantee. A SHA mismatch does not mean every environment must match bit-for-bit — see the README BLAS/LAPACK note.

Dual-Rail Receipt — live checkout

Lab's commercial receipt rail. Hash-only. Attempt BOSA + OTS; pack shows which rails landed. Not legal advice. BOSA is the QTSP; QENEX is not. After pay, email the SHA-256 hex digest to receipts@qenex.ai with the Stripe receipt. File never uploaded. Full page: /receipt.

ICH M7 verification

Twelve months free, then £2,500 / year for one legal entity. You supply the two complementary (Q)SAR methodologies your SOP already validates. QENEX issues a reconciled pack a reviewer can check without an account. QENEX does not sell a (Q)SAR and does not replace one.

Start on qenex.ai/ich-m7.html. Lab write-up: lab.qenex.ai.

Quantum chemistry + open verifier

Lab competes on checkability and sovereignty: a published Apache-2.0 verifier subset, a runnable .qlang program, and an atoms.json sidecar with every accepted output. Reviewers reproduce claims on a clean machine. This is not a PySCF feature race.

Lab: lab.qenex.ai. Verifier: github.com/qenex-ai/qenex-verifier.

What one Agent prompt ships

  • Web, client portal, and staff admin on a qenex.dev hostname.
  • Supabase backend with RLS for customers, invoices, and leads.
  • Working mailboxes: hello@, support@, admin@, billing@, noreply@.
  • Legal pages (privacy, terms, cookies, support) and ops/billing.md.
  • iOS and Android client app for jobs, invoices, and messages.
  • Founding Studio: Invent → Name → Identity → Workspace → Keys → Live.

How Agent is billed

  • Writes (register, DNS, mail) wait for your approval. Intended URLs stay labelled until provision.
  • Live registrar, DNS, TLS, and mail need the built-in QENEX connection (QENEX_MCP_TOKEN → https://mcp.qenex.ai).
  • Public TLDs, Companies House, VAT, and ICO stay on the founder's external track.
  • Marketplace install and team billing are on Vercel. Lab marking, Dual-Rail, and in-flight Pulse renewals are billed on this page.

Pulse — archived / in-flight only

QENEX Pulse is archived. The cryptographic third-party-risk product is no longer marketed. QENEX is focused on the Lab. pulse.qenex.ai stays reachable for in-flight users. Existing customers: ceo@qenex.ai for migration support. The Stripe links below remain live for in-flight renewals only — do not buy Pulse from a reseller.