Know which answers to trust.

Neurolism is an AI assistant from Switzerland. It shows where every answer comes from, says plainly when it doesn’t know, and never trains on what you send.

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Rent increase next year
Can my landlord raise the rent next year?
Neurolism

Only on the official form. An increase has to reach you on the cantonal form at least ten days before the notice period starts (Art. 269d CO).

What I can't tell you. Whether the reference rate allows one next year: no figure for next year has been published yet.

Swiss Code of Obligations, Art. 269dThe landlord may increase the rent at any time for the next possible termination date.
Federal Office for Housing, reference ratePublished quarterly.

See it at work.

An accountant, a student, an administrator and a developer, each at their own work. And Alva through a normal day, from the morning summary to dinner.

The assistant

Neurolism

Chat, documents, data analysis and software development, with the source under every answer. From flashcards for the exam to the quarterly report to your own code. In the browser and as a desktop app.

What it can do
The personal agent

AlvaBeta

She shops, books and orders for you, keeps your tasks and reminders, and knows where to deliver and how you like to pay. Nothing costs money until you confirm.

Meet Alva

One conversation for all of it.

Code, numbers, studying, contracts and email. Each in the same window, each with its sources.

Coding

It reads the file, fixes the rounding bug with a one-line change and runs the tests. In the desktop app, on your own folder.

Finance

A live chart with today's price, not a number it remembers.

School and studying

Flashcards from your own script, and explanations that stop where your material stops.

Data

Python on your spreadsheet, right in the browser.

Contracts

Names the clause it relied on, and what the contract leaves open.

Writing

A reply in your tone, ready for you to send.

And more: reasoning, office work, companies, public sector, sensitive data, research and sources, developer plumbing.

All 13 kinds of work

Our own architecture.

Not a wrapper around someone else’s chatbot. At the core is a layer that compares what the model says with what the evidence says, and is allowed to answer: this does not match.

Wrong answers sound right

A separate layer compares each answer with its evidence and can say that they do not match.

Confidence nobody checks

Calibration is measured. At seventy percent confidence, about seventy percent have to be right.

Costs grow with every user

A small model answers first. Only what it cannot settle goes to a larger one.

Training data nobody can trace

For our own training, origin, licence, date and volume of every source is recorded.

How the architecture works

Answers you can check.

Nothing here is a screenshot. Each example is the building block itself, running: switch the period on the chart, edit the code and watch the preview follow, move the map.

All 13 areas it works in

Alva keeps track, so you don't have to.

Your personal agent, in the same app. Tell her in a sentence what you need: she orders, finds flights, fills in your calendar and keeps the list, and asks before anything costs money.

  • Tasks and reminders, straight from the conversation
  • Routines at the hour you set, such as a morning overview
  • A heads-up with the right train before appointments in your calendar
  • Remembers what you tell her, and forgets it when you ask
SBBSWISSAmazonMigrosTheForkDie Post
More about Alva
New from AlvaThu 17:17

Kornhauskeller, 19:00. Leave in 15 minutes: IC 1 at 17:32 from Zürich HB, platform 32, arrives in Bern at 18:28.

Alvajust-eat.ch

Your usual is in the basket: Pizza Diavola and a tiramisu, CHF 36.00 with delivery.

This is binding. Go ahead?Nothing is bought, booked or sent until you click.

For your company.

One business account for the whole team: invite people, give each of them Plus, Pro or Max at the normal price, add your company documents, and run the API from prepaid credit.

Open a business accountLearn more
The same models, behind your product.An OpenAI-compatible API with a key per environment. Nothing you send is used for training. For companies, hosting in Switzerland on request.
curl api.neurolism.com/v1/chat/completions \
  -H "Authorization: Bearer $KEY" \
  -d '{ "model": "neurolism-medium", "messages": [ ... ] }'
Never used for training

Team accounts

Invitations and one bill for everyone.

A seat per person

Plus, Pro or Max for each person, at the normal price.

Swiss contract

Invoices in francs, with a VAT number.

Two-factor sign-in

On every account that holds business keys.

Pick a size, not a spreadsheet.

Prices in Swiss francs per month, VAT included.

Free

0CHF / month

Trying it out

Plus

19CHF / month

Everyday work

Pro

49CHF / month

Heavy and professional use

Max

129CHF / month

Everything in Pro, at the highest limits we offer

Alva included in every planCancel any timeStudents: Plus for CHF 9.90
Compare plans

Questions

Is anything I send used for training?

No. Conversations, files and prompts are never used to train our models or anyone else's, on every plan including the free one.

What are Lumen and Gauss?

Our two model families. Lumen answers today: open weights we fine-tune, with our own consistency layer on top, in Small, Medium and Large, with Max in planning. Gauss is planned: weights trained from zero with that layer built into the architecture. A 1.16-billion-parameter model of it already runs; the larger sizes need funding.

Can it draw charts and diagrams?

Yes, right in the answer: live stock and crypto charts, bar and line charts, org charts, timelines, comparison tables, maps with routes, maths set as proper formulas, and flow, sequence or use case diagrams. Ask for one, or it draws one when the numbers have a shape worth seeing.

Can it run calculations and code?

Yes. It runs Python in your browser for statistics, pivots and regressions on the files you attach, so figures are computed rather than estimated, and the analysis itself runs on your computer. Web pages and small React apps it writes run as a live preview next to the answer, and you can edit the code right there.

Can I share a conversation?

Yes. One click creates a read-only link to the conversation as it is at that moment, charts included, without attachments. You can delete the link at any time, and export any chat as PDF or Word.

Can it work with files on my computer?

Yes, with the desktop app for Windows. It works only in folders you open for it, can search, read and edit files there, and asks before it changes anything. Every change shows up in the answer with the lines it added and removed.

Can it read my OneDrive, Outlook or Google Drive?

If you connect them. It then searches your files and reads your mail when you ask it to. When you ask, it also saves files, email drafts and calendar entries there. It never sends email from these accounts, and you can disconnect at any time.

Can it tell me when a price moves?

Yes. Say “tell me when Nestlé falls below 70” and you get an email once the price crosses that line. Prices can be delayed; an alert is a reminder you set, not investment advice.

What is Alva?

Your personal agent inside Neurolism, one click away at the top of the app. She keeps your tasks and reminders, runs routines at the time you set, gives you a heads-up with the right train before appointments in your calendar, and remembers what you tell her. She is included in every plan.

Can I build my own product on it?

Yes. The API is compatible with the OpenAI format, so existing code usually needs only a new address and key. Business accounts pay per token from prepaid credit.

What does it cost?

Free to start. Plus is CHF 19, Pro CHF 49 and Max CHF 129 a month, VAT included, cancel any time. Companies buy the same plans as seats for their team, and pay for the API from prepaid credit.

Ask it something you already know the answer to.

Then watch what it does with the parts it can’t back up.

Try Neurolism free