Ideas that shape the future

In our blog and in our podcast, we share what we are learning alongside our customers to help shape a smarter, better future for everyone’s legal practice.

Further Comments is a podcast hosted by Damien Riehl and Horace Wu that brings together industry leaders and forward-thinkers to discuss how technology is reshaping legal work. Listen for expert insights, candid conversations, and a front-row seat to the future of law.

Read our latest Syntheia blog posts here.

Horace Wu Horace Wu

Syntheia Product Update: September 2026

Curate's side letter comparisons become living documents you build up over a deal instead of restarting each time. Compare picks up a batch of Word-fidelity and workflow wins, Compare can also now compare attachments right inside Outlook.

Plus, quality of life improvements like dark mode has shipped across the whole portal.

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Horace Wu Horace Wu

Vespas vs Ferraris: What to Build in this Age of Uncertainty

For years, our rule for custom software development with law firms was simple: build if a client needs a Vespa, not if they want a Ferrari. Stay one or two steps ahead of the market, no further. Except now, AI is forcing everyone to build faster.

What happens if a free chatbot gets a firm the same efficiency gain as a six-figure custom build? Every technology investment is really a bet on where AI's capability lands, and it is time for law firms and lawyers to decide where they are placing their bets.

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Horace Wu Horace Wu

Knowledge Management Needs a Makeover

KM doesn't get a lot of love. But, call it "data strategy" and suddenly everyone starts throwing money at you.

KM was always useful and under-appreciated, but now, the machine has inverted the value pyramid. Search and curation are nearly free, which means leverage is moving down towards the raw materials — and KM is standing in the wrong place in this new AI world. The work was always right. The label has stopped keeping up.

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Horace Wu Horace Wu

Syntheia Product Update: August 2026

Last month, we promised an Outlook Add-In and called it early days. Today, it's shipped: Syntheia Compare now runs inside Outlook, so you can compare and redline an email thread without leaving your inbox.

Alongside it — Provision Compare in Compendium, a dark theme across the portal, and MFN distribution in Curate that no longer freezes when you hit Send.

Read about your exciting updates in August in this blog post.

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Horace Wu Horace Wu

Gen AI is Good for Neither Urgent or Important Work

We went looking for a way to decide which legal tasks are suitable for generative AI, and accidentally landed on the Eisenhower Matrix. The assertion in this blog is perhaps the most controversial thing we have published.

Work through the four quadrants and Gen AI turns out to be an excellent replacement for work that was never going to be done in the first place — the box Eisenhower told you to delete.

So what is that work actually worth?

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Horace Wu Horace Wu

Syntheia Product Update: July 2026

The real story this month isn't a feature. It's the rename: Super Comparer, Fund Curator, and Datafy API are now Syntheia Compare, Curate, and Query — one brand, built around how firms actually asked to use them. Underneath that, Curate picks up MFN Excel export and bulk tagging, DOCX Compare gets instant in-browser previews, and Matrix Reports keep closing the gap with Excel.

Late, not quiet.

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Horace Wu Horace Wu

Research Publication: 25% Cost Saving for AI Document Review

Most efforts to cut AI costs focus on making the model cheaper to run. Our research looked at a different lever: what the model has to read in the first place. In transactional legal work, the cost of an LLM reading a document set typically dwarfs the cost of it reasoning over the answer — and that gap only widens as AI agents decide for themselves what to retrieve, often re-reading the same documents many times over in a single task.

We tested methods that can cut context for each question by 56×, in one case, and by 30× in another case.

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Horace Wu Horace Wu

The Hard Work is the Point

Every industrial revolution automated a rung of the labor ladder and left human judgment standing as the one rung machines couldn't reach. Generative AI just reached it.

How does a profession built entirely on judgment survive a future where AI is expected to do all the grunt work that used to build that human judgment in the first place?

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Horace Wu Horace Wu

What’s In A Document Comparison

The legal profession has had a reliable standard for document comparison for 30 years. Two documents, clean blacklines, reading order intact — Litera Compare solved the one-to-one problem well. But legal work outgrew that problem. When lawyers need to compare more than two documents, the old answer stops working.

We built the Super Comparer as a grid. 80% of lawyers told us, through their behavior, that we had it wrong.

This is what we learned.

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Horace Wu Horace Wu

Syntheia Product Update: June 2026

We said we'd do this monthly. Here's June 2026.

This cycle the team shipped across almost every corner of the product. Fund Curator keeps getting deeper — MFN Election Analysis is now a first-class app, with flagging, commenting, and a lot of polish that makes the workflow feel complete. The portal got a Home app redesign and an icon refresh. Provisions app gained endorsements and bulk tagging. And underneath it all, another iteration on the document pipeline that most users will never see but will make everything faster and more reliable.

Biggest release yet.

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Horace Wu Horace Wu

The Case for Deterministic Data Before AI

Most companies trying to adopt AI are optimizing the wrong thing — chasing better models when the real bottleneck is messy data. At Syntheia, we've spent years doing the unglamorous work: building a deterministic ingestion pipeline that transforms legal documents into clean, structured, semantically-rich building blocks before an AI ever sees them. The insight that emerged surprised us — small, precisely-prepared input consistently beats flooding a model with everything. Our Document Index product is built on that foundation. Here's why.

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Horace Wu Horace Wu

Syntheia Product Update: May 2026

We've been shipping too quietly. New features, fixes, pipeline improvements, the occasional infrastructure rabbit hole that our engineers describe as "character building".

Starting now, we are committing to a proper monthly product update.

First cab off the rank is a big one — a complete rebuild of Fund Curator, a new LP review workflow, GenAI-powered matrix comments, and a long list of fixes that will make the day-to-day experience noticeably smoother.

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Horace Wu Horace Wu

The Giants Who Offer “Good Enough”

Microsoft has arrived in legal tech. Not with a bang, but with a strategy far more dangerous — “good enough”, bundled into everything you already use.

We have seen this playbook before. Microsoft did it to Slack. They did it to countless other specialists who built real products, proved real markets, and then watched a mediocre imitation get installed by default across every firm they were trying to sell into.

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Horace Wu Horace Wu

Moats and Missiles: How the Castles Will Starve

AI agents are the first technology that can fly over the law firm moat entirely — not because they are smarter than lawyers, but because one lawyer supervising many agents simultaneously breaks the economics that the billable hour was built on. This is not a story about technology replacing lawyers. It is a story about a $1 trillion market reorganising around a fundamentally different cost structure — and what that means for law firms who have built moats and castles.

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Horace Wu Horace Wu

Silent but Deadly — Context Rot Problems in Legal

Law firms have spent centuries building a quality assurance machine: juniors read every word, mid-levels add context, partners add judgment. Every layer catches different failures. It works extraordinarily well… for the errors it was designed to catch.

The system is not designed to catch AI errors. AI produces confident, well-formatted output regardless of whether it has seen the whole document. It fails in the middle of documents, silently drops its own instructions when context overflows, and loses the conditional language that qualifies legal obligations.

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Horace Wu Horace Wu

Your Bandwidth Problem Won’t (Totally) Go Away

There is a bandwidth crisis in legal innovation. Every tool that demands training, verification, and adoption chasing is a tool that is stealing oxygen from the room — oxygen that should be going toward moving the needle for the firm.

We have to shift the conversation from "are people using it?" to "is this use case delivering measurable ROI?"

How do we turn Gen AI into another invisible productivity tool?

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Horace Wu Horace Wu

We Are Just Leaves in the AI Hurricane

The smartest, best-resourced people in the world hold completely incompatible views about where AI is going.

While we don’t know who is right, we are seeing signals that the investment world is growing impatient.

We break down the six camps, the four axes of disagreement, and what the pullback in AI capital means for where you should be focused right now.

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Horace Wu Horace Wu

It has always been a chunking problem (and it always will be)

There is something every transactional lawyer does when they read a contract that has never needed a name. They do not read it from start to finish. They navigate it — following cross-references, holding defined terms in memory, assembling the legal logic from its pieces. We call this unfurling.

The document looks like text, so the industry built systems for text. Nobody replicated the unfurling. The AI retrieves. The lawyer still has to read. This is causing Gen AI platforms to hit a ceiling.

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Horace Wu Horace Wu

What Does Syntheia Sell? Why Not Gen AI?

The legal AI market is full of tools built on LLM inference. Syntheia has always done things differently — and we are making a change in February 2026.

This post explains what, why, and how we will be building going forward.

We are separating our offering into three clear product lines — SuperComparer.com, FundCurator.com, and Syntheia.io as the one data infrastructure layer underneath all of them.

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Horace Wu Horace Wu

Jevons’ Paradox Won’t Save You From the Bread Line

Every generation of disruption has its comfort myth.

For AI and professional labour, that myth is Jevons' Paradox. We use this as a counter-argument to AI displacement — cheaper services will unlock more demand for lawyers!

The problem is that argument only holds if AI stays bad enough to need lawyers. It isn't going to.

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