Nova plans the work, writes the files, runs the code, checks it, and shows you the result, on your desktop or in your browser. Free to start. Unlimited with your own key.
Small-batch roasts, poured with patience.
See the menuSay what you want, in your own words, in any language.
Nova plans, writes, runs and checks. You see every step as it happens.
Preview it. Change it. Ship it. It was checked before it said done.
Nova writes real files in your folder and opens the page so you see the result straight away. Not a code block to paste: a project that runs.
Describe a promo or an explainer and get an MP4 with motion and sound, checked frame by frame before it is called done.
Zip, rar, PDF, databases, model weights: it looks inside and tells you what is there.
Drop in a screenshot of a bug or a design. Nova sees what you see and works from it.
Browser and desktop control: it opens pages, clicks, reads and tests. On Windows it can drive other apps, only when you allow it.
Animates and builds inside Studio. Keyframes or code are built and played back there, so you see the result at once.
A library of design styles keeps pages from all looking the same. Nova picks one on purpose and builds in it.
Dozens of ready skills, Figma and DESIGN.md among them, and any MCP server you add.
Long conversations stay sharp: what you decided early on is still known later.
GitHub, Notion, Slack, Figma, Vercel, Linear, Stripe, Hugging Face and more, with your own tokens.
Most assistants stop when the answer looks right. Oni mode does not: it plans first, builds in small proven steps, makes the result check itself, and then a second model reads it as a sceptic before you hear the word done.
Oni is on Nova Core and Nova Max, and with your own API key on any plan.
Monthly subscriptions you can cancel in one click. You keep the plan until the end of the period you paid for. Yearly is two months free.
Usage is a share of a weekly and a monthly allowance, shown as a multiple of Free. Taxes are calculated at checkout. Payments are handled by Dodo Payments, our Merchant of Record.
Nova is not tied to one model. Use ours, or point it at the provider you already pay for. Anything that does not use our compute is never metered.
Built in. Nova Air to Nova Max, no setup.
Hundreds of models through OpenRouter, or any OpenAI-compatible endpoint, with your own key.
LM Studio, Ollama or your own server. Your prompts stay on your machine. Always unlimited.
Valerois is also a research lab. Our Bifrost CSL architecture needs no KV cache: the memory at the centre of a model never grows, however long the stream of thought runs. Drag the slider.
Log scale, 1 MB to 100 GB. Transformer baseline: 12 layers, d_model 768, BF16 keys and values (36 KB per token). Bifrost CSL: the fixed 8.86 MB state of Valkir 16L.
Nova is the AI workspace built into Valerois Studio. It reads and writes in the folder you give it, runs commands, opens pages, makes videos and keeps working while you do something else. It runs as a desktop app (Windows, macOS beta, Linux) and in your browser.
Yes. Free is $0 with normal usage and a 64K context. Local runtimes and your own API keys are always unlimited on every plan, because they do not use our compute.
Only the folder you give it. It asks before anything risky, and on Windows it can drive other apps only when you allow it. Your chats and plan follow your account between the app and the web.
In one click, in Settings, Account, Manage subscription. You keep the plan until the end of the period you paid for.
Valerois is also a small research lab. Its Bifrost CSL architecture replaces attention with dilated convolutions so a model needs no KV cache and uses constant memory. The Valkir research models run on it. See Research.
No cookies, no analytics, no advertising and no third-party scripts. Fonts are served from this site. Your light or dark choice stays in your own browser.
Download Nova for free, or open it in your browser. No card, no setup afternoon.
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