NovelAI

NovelAI is a subscription-based dynamic storyteller hosting fine-tuned GPT models. Run by a Turk.

Tiers
NovelAI has a free trial and offers three subscription tiers. The free trial works like this:


 * 1) Before registration, you are allowed 50 actions to generate AI responses with.
 * 2) Once they run out, you can register an account with the service and verify your email to net a further 50 actions.
 * 3) You can't generate AI responses once you've run out of these actions. The next step would be to select a tier to subscribe to.

The three subscription tiers are as follows: ''' Scroll tier is the best to go for if you're starting the service.  The extra 1024 tokens make a huge difference in play compared to just half.''' Monthly training steps expire when subscriptions do, and do not carry over between months. However, NovelAI also comes with the ability to purchase perpetual module training steps:
 * $25 Opus Tier - Unlimited Priority Actions, 2048 Token Context Window, 600 Characters Max Output Length, Experimental Features, 8000 Steps per month to train custom modules.
 * $15 Scroll Tier - 1000 Max Priority Actions each week, 2048 Token Context Window, 100 Max Output Token Length, 500 steps per month to train custom modules.
 * $10 Tablet Tier - 1000 Max Priority Actions each week, 1024 Token Context Window, 100 Max Output Token Length, 500 steps per month to train custom modules.


 * $3.79 for 2,000 steps
 * $6.49 for 5,000 steps
 * $10 for 10,000 steps

Purchased steps persist until you use them.

Models
NovelAI, as of April 2022, offers several models for use.

Fine-tuning
While the specifics have yet to be revealed by any member of the team, but we do have a general understanding. Kurumuz and his colleagues stated in the early days of the project that they planned to work primarily with books, light novels, and high-quality novellas for their dataset.

The first version of the set was used to fine-tune Calliope, then Sigurd (5% at V1, then completed at V2), but there was an oversight regarding dialogue quality, which necessitated a dataset pruning to remove offending stories. After that, they fine-tuned again, resulting in Sigurd V3. Finally, they expanded and improved the dataset to culminate in the 4th iteration of Sigurd. It's believed that the dataset is now >10 GB in size, though new text is constantly added to the dataset by the fine-tuning team.

kurumuz
kurumuz—or Turk when his backend is failing—is the lead developer of NovelAI and CEO of its company Antlatan. He was an anon who stepped up immediately after Latitude confirmed their regex filter chicanery to create a viable alternative.

finetuneanon
finetuneanon is another veteran of the general who is now on the AI development team for NovelAI. He is best known for his prior work on GPT-2.7B, creating the horni fine-tuned models, one of which being a literotica dataset and the other being a light novel dataset. Granted, they weren't all that great, but he has since acknowledged that it could have been done better.

Aini
Aini is the community manager for NovelAI. She was a regular in the /aidg/ threads who would occasionally drawfag, but has since moved on to the NovelAI discord.

TabloidA
Designer responsible for the stellar NovelAI user interface. Occasionally posts on the thread with a pepe avatar. Hates the old logo.

Chris
Likes feet; may send you free Opus keys if you email him saucy foot pictures. Made a NAI Easter-egg, discoverable by clicking the logo a bunch of times.

ght901
Programmer. Responsible for getting the Context to work.