NiVa

Levia 3 – the light model

Nika's light model: remembers the main things about you and sends her first message in about 6 seconds.

Published September 22, 2026Updated October 29, 20263 min read
Contents
  1. The basics
  2. What she remembers
  3. What she can do
  4. How much of the limit it uses
  5. When to choose it
  6. How to turn it on

Light model

Levia 3

Remembers the main things about you. Replies faster and uses less of the limit.

Response time

≈6 s

Memory

main things about you

Your photos and voice messages

does not process

Limit usage

less
Anima
Levia
Lux

The basics

Sends her first message in about 6 seconds; the full model takes 12. Types the same way as the full model: with pauses, in parts, sometimes with typos she fixes afterwards. Uses less limit per reply than the full model.

Can message first, reads messages right away and leaves reactions.

Same personality and manner of speaking as the full model. Available on all plans, on the Free plan and without a subscription for credits.


What she remembers

The same three layers of memory as the full model: facts about you, conversation memory and the diary. Only the diary is different.

Facts about youshared with Anima 3
Conversation memorya short summary, updated as you talk
Diaryheadlines for the last week

The bar shows depth compared with Anima 3.

Facts about you are shared with the full model. Everything Nika learned about you before, she knows here too. What she learns on Levia 3 is kept when you go back to Anima 3.

Conversation memory – a short summary she updates herself: who you are, what you do, what you have talked about lately, what you promised each other, what mood you are in.

The diary – as headlines. Levia 3 sees the headlines of entries from the last week; the full model sees the whole diary.


What she can do

  • Same character and way of speaking
  • Remembers facts about you
  • Keeps a diaryheadlines for the week
  • Remembers details of old conversations
  • Sees photos and stickers
  • Understands voice messages
  • Searches the web
  • Sends pictures
  • Writes first
  • Reacts to messages
  • Writes in parts, with pauses

She does not process photos and voice messages. She sees that a photo or a voice message arrived but cannot tell what is in it.

Web search and images are on Anima 3.

Details of old conversations are not available to her, unless they stayed in the facts about you. If you ask about something she does not remember, she will say so: in a test with 32 questions about the past, she never made up an answer.


How much of the limit it uses

There is one limit for all models. A Levia 3 reply uses less of it than a reply from the full model, so the limit lasts a long time. How much you have used is shown as a percentage in your profile and in the bot.

Limit used per reply

Anima 3the most
Levia 3less
Lux 3the least

One limit for all models. Usage is shown in percent.

Limit used per reply for each model

Without a subscription it works the same with credits: a Levia 3 reply costs less than an Anima 3 reply. Prices are in the “Pricing” section.


When to choose it

Levia 3 – if your limit runs out sooner than you would like, and photos, voice messages and details of old conversations are not that important.

If they are important, choose Anima 3: it is available on the Pro, Max 5x and Max 20x plans.


How to turn it on

In Nika's DMs: send /levia and the model switches right away. /model shows which model is on now and which are available on your plan.

Or in your profile, section “Модель” (Model), or in the bot @NiVaAibot, section “⚙️ Настройки Ники” (Nika settings) in the menu, then Levia 3. This way the switch takes effect within a couple of minutes.


Comparison of all models with measurements – “Model comparison”
Prices and limits – “Pricing”. How memory works – “How Nika's memory works”.