Index / providers / novelai

NovelAI

Subscription AI writing service with its own fine-tuned story models, client-side-encrypted story storage, and a text API with OpenAI-compatible endpoints.

Models3

Per-token price—

Plans from$10/mo

Free tierYes

novelai.net ↗Pending review

[ 01 ] Models & prices

BILLINGFlat monthly subscription with unlimited text on paid tiers; no per-token prices.

Model	Method	Context
XialongGLM-4.6 · 355B · MIT	Fine-tuned	29K
Llama 3 EratoLlama 3 70B Base · 70B	Fine-tuned	—
KayraIn-house · 13B	Fine-tuned	8K

Per 1K chats = cost of 1,000 messages of ~1,000 tokens in and ~500 out. Click a model to compare it across providers.All models →

[ 02 ] At a glance

Method: Fine-tuned
Access: Web chat + OpenAI-compatible API
Logging: Minimal
Trains on prompts: Unverified
Guarantee: Policy only
Jurisdiction: Massachusetts, US
Signup: Account required
Payments: Card
Data checked: Oct 11, 2026

PRIVACYStates it doesn't store your prompts, and stories are encrypted client-side with a key derived from your password. Technical logs are kept up to 90 days. The policy doesn't address training. Policy ↗

[ 03 ] Scores

Compliance

Benchmark pending

measured

Capability

Benchmark pending

measured

Privacy

33.0

from published policy & pricing

Truthfulness

Benchmark pending

measured

Cost

Insufficient data

from published policy & pricing

Speed

Benchmark pending

measured

Composite: pending capability and compliance runs · method

[ 04 ] Notes & sources

Anlatan Inc. Unfiltered by policy ("No restrictions") rather than by abliteration. The API terms say generation must be initiated by a human action, so bulk automation breaks the terms.