We ship solved problems.
Every ClassEve product exists for one reason: a problem that nobody had solved well enough, engineered until it was actually solved, then shipped. One rule, applied without exception — it explains the whole product line, and it is the only thing we ask to be judged on.
Problems first.
We don’t start from a market and work backward to a product. We start from a problem sitting in front of us — dictation that uploads your voice to someone else’s server, agents that hold real API keys they should never see, coding assistants that burn their context re-reading a repository — and we engineer until the problem is actually solved. If the problem is real, the product has a reason to exist. If it isn’t, no amount of marketing should make it exist.
Provable, not superlative.
You won’t find the word “best” doing the work on this site. We think claims should be checkable: measured, benchmarked, or plainly qualified as our own result. Where we believe we do better than the industry, we say exactly what we measured and how — and where a claim can’t be verified, it doesn’t ship. The same gate applies to our pages as to our builds.
A range of products is not a lack of focus.
People sometimes read a broad product line as scattered attention. It is the opposite. The focus is the discipline, not the category: find a problem that is genuinely unsolved, solve it to a standard we are willing to publish, and ship it. Apply that rule for long enough and you get several products, because the world contains several unsolved problems. Narrowing to one category would not make us more focused — it would only mean we walked past problems we knew how to solve.
Every product here is a problem solved for now — natively where the platform allows it, pragmatically where it doesn’t — while our frontier work keeps attacking the part that isn’t solved yet. When the frontier moves, the product line shows it. Nothing is here to fill a catalogue.
That isn’t a hypothetical. Lven Cloud solved dictation with a server. Then on-device speech models reached our bar and Lven Instant re-solved the same problem locally, with nothing leaving the machine. Both still exist because both are the right answers for different hardware — and we would rather ship two truthful answers than one convenient one. Products are snapshots of solved problems. Frontier is the moving edge that keeps making better snapshots possible.
We build the hard part ourselves.
The interesting work is the part nobody sees: making a serious speech model run well on ordinary hardware, keeping a credential out of an agent’s reach without breaking the agent, letting a coding assistant understand a repository without re-reading it. That engineering is where the product actually comes from, and it is why our answers behave differently from an assembly of off-the-shelf parts.
We don’t publish the internals, and that is deliberate — but we do publish what they achieve, in terms you can check on your own machine. Judge the result, not the recipe.
The gate.
Not everything we build ships. Work leaves research and reaches release only when it passes a written engineering baseline — clarity, recovery, measured behavior — and everything that hasn’t passed is labeled exactly as what it is: research, private testing, or planned. The label is part of the product.