The governed AI platform for law firms

A silk
for every case.

In practice, a silk is the counsel you brief when the case really counts. Silk gives every attorney in your firm that calibre of counsel — grounded in your own precedents, governed by role, audited on every request, and never asserting an authority it cannot verify.

Free 14-day trial · then from R900 per attorney per month · extra usage only if your firm chooses it

0
prompts stored or human-reviewed at the model layer
100%
of requests classified before any model call
5 days
usage allowance window — resets on its own
ZA
South Africa North model residency

Everything a firm needs to adopt AI without losing its nerve.

Silk was built with a litigation practice, not for one — every control below exists because a real firm asked for it.

Cases workspace

New

The electronic case file: client, parties, documents, consultation notes, tasks and time — with a stage pipeline per case type that shows exactly where each case stands, AI-suggested next steps, and a case-scoped chat grounded in the file. Move any chat into its case; find anything by a half-remembered word across notes, documents, chats and call transcripts. Firm-internal by design; every open is audited.

Billing inside the case

New

Role rates and VAT set once by the firm; time logged on a case is valued at the fee earner's rate or the case's own arrangement — hourly, fixed, contingency or pro bono. Disbursements sit beside the time, the unbilled total is always visible, and a fee note is raised in one click on the firm's stationery: computed from the entries, never composed by a model.

Call transcription

New

Record a client call or consultation, drop the audio in, and Silk transcribes it with speaker turns — then extracts the promises made, the actions agreed, the facts to document and the risks raised. File the lot into the case: a consultation note, tasks with owners and due dates, and the searchable transcript itself.

One-click analyses

New

Chronology, case strategy, risk assessment, research memorandum, a draft bill of costs from logged time and your tariff — and a plain-language client update letter. Each grounded in the case's own documents, versioned, and exported to Word on your letterhead.

Governed chat

Every request is classified against the role's AI-use scope before a model ever sees it. Out-of-scope requests are declined, logged and routed to the firm's review queue — nothing slips through quietly.

Review & redline

New

Upload a document for a baseline review — strengths, weaknesses, risks — or measure it clause by clause against a firm position. Someone forgot track changes? Compare two versions and download a genuine tracked-changes Word file with the legally significant changes ranked.

Positions

New

The firm's preferred positions as reusable rules — starting position, preferred language, acceptable fallback — extracted from a gold-standard document or written by hand, then applied in chat and document review. Curated by your seniors; never leaves the firm.

Precedent bank

New

Anyone submits a precedent; a senior approves it into the bank. Every approved precedent becomes a drafting base in chat — the assistant follows its structure, style and clause architecture, and flags departures.

Deadlines, computed

New

Court and statutory periods — Uniform Rules, Magistrates' Courts, CCMA, PAJA, prescription, RAF — reckoned deterministically with South African public holidays, never guessed by a model. Strict periods warn instead of shifting; one click files the date as a case task.

Extraction & timelines

New

One question across a pile of documents — “the deposit in each of these leases” — answered as a table, one row per document, exported to Excel. Pull every dated event out of a bundle into a chronology and fold it straight into the case.

Citation safety, enforced

Silk never asserts an authority as settled law. Suggested authorities arrive marked unverified with SAFLII links; cited Acts that positively resolve against the Laws.Africa consolidated database gain a verified legislation link — and nothing is ever labelled verified otherwise.

Drafting on your stationery

One-click drafts across practice areas, delivered as real Word documents — set the firm's typefaces, sizes, margins, letterhead and footer once and every export follows the house style. Ask for a different font in chat and that file honours it.

Firm Library & scanned books

A firm-wide knowledge repository curated by seniors, searchable by meaning with hybrid retrieval. Photograph old paper — bound opinions, annotated statutes — page by page; the vision model transcribes each page and publishes the book for chat to cite.

Usage & review governance

A five-day usage allowance per seat with a live meter; role-based access to deep analysis; declined requests queue for reviewer decision with standing exceptions — and administrators see consumption per user and department as it happens.

Governance is the product.

Client confidentiality and professional duty are not features to bolt on afterwards. Silk's entire pipeline — classification, generation, guardrails, metering, audit — was designed around them, and the privacy holds all the way down into the model layer.

Zero retention at the model layer

Silk runs on Microsoft Azure AI Foundry with storage disabled on every call: prompts, documents and answers are never stored by the model provider and never used to train any model. Documents travel inline per request — there is no provider-side file store.

No human review, either

The platform operates under Microsoft's approved modified abuse monitoring: requests and responses are not retained for abuse review and are not read by provider personnel. Review-free processing, in writing.

South African residency

Model capacity is deployed in Azure South Africa North. Data stays in-country in transit and at rest — and firms that want absolute control can bring their own Azure subscription.

Every action audited

Sign-ins, case opens, declines, approvals, policy edits, cap events, guardrail notices — a complete governance trail per firm, exportable.

Per attorney, always

One price per seat per month with a five-day usage allowance. Nothing is metered against the firm inside the allowance, and extra usage is an explicit purchase — the platform pauses, it never bills.

Firm-internal by design

Cases, positions and precedents never leave your firm's tenant — there is no cross-firm sharing to switch off. Isolation is structural, not a setting.

One platform. Every firm its own.

Silk is multi-tenant from the ground up. Each firm gets its own users, policies, knowledge, budgets, branding and audit trail — isolated at the data layer, administered from its own Admin Centre.

  • Onboard a firm in minutes from the operator Console — policies, caps and its first administrator included.
  • Firms run on the platform's Microsoft Foundry account, or bring their own Azure subscription for absolute cost and residency control.
  • Per-firm billing rollups: metered Rand figures per month, per user, per model tier — statement-ready.
  • Firm branding on the workspace: your colours, your name, your assistant profile.
  • Microsoft Entra ID single sign-on per firm, with directory import.
Operator Console · firms
De Villiers & Vance Attorneys
devilliers-vance
active
R1 842.10 this month
Mokoena Chambers Inc.
mokoena-chambers
active
R964.55 this month
Your firm
onboarding
this month

Illustrative figures. Real rollups live in the Console, metered per token.

Per attorney, per month

Three seats. One five-day meter.

Every seat carries a usage allowance that resets every five days — a fixed price, never a running account. Start on a 14-day trial at the Pro allowance, then set each person's seat.

Base

R900/ attorney / month
usage allowance

For partners and support staff who need answers, not a research desk.

  • Governed chat on the standard model
  • Matter projects and the Firm Library
  • Drafting to Word, scanned-book OCR
  • Five-day usage allowance with a live meter
Start your 14-day trial
Most firms

Pro

R2 000/ attorney / month
usage allowance

For the attorneys who live in Silk all week.

  • Everything in Base
  • Deep analysis — the high-reasoning model, where the firm's policy allows it
  • 5× the usage allowance: a full hard-working week without interruption
  • Priority support
Start your 14-day trial

Max

R3 000/ attorney / month
usage allowance

For senior counsel with the largest matters.

  • Everything in Pro
  • Deep analysis on by default
  • 8× the usage allowance
  • Named support contact and onboarding workshop
Start your 14-day trial

Anyone who reaches their allowance pauses until the reset. If your firm would rather they carry on, add extra usage from the Admin Centre — an explicit purchase from R100, drawn down only past the allowance.

Put your firm on Silk.

Start yourselves in a minute, or let us handle onboarding and a governance workshop for the whole firm. Per-seat plans, no debit orders, no lock-in.