NovelAI

NovelAI review — 7.2/10, 6 trackers detected

NovelAI is the one AI tool on this list that was built for writers first and image generators second, and it shows. The text generation engine uses proprietary models — Kayra, Erato, a GLM variant — with context windows stretching up to 144,000 characters on the Opus tier. That's enough to maintain character consistency, plot threads, and world-building across a full novel. Not a chatbot conversation. A novel. With lorebooks, memory modules, and style controls that let you dial the prose from literary fiction to graphic erotica and everywhere between.

The NSFW capability is uncensored by design. No moral filters, no prompt rejections for explicit content, no sudden blocks mid-generation like some competitors started doing in late 2025. You write smut, it writes smut back. Hardcore, taboo, whatever the prompt describes. The only hard limits are the obvious legal ones. In a market where OpenAI and Midjourney treat adult content like radioactive waste, NovelAI's position is deliberately permissive and they haven't wavered on it.

Image generation runs on NovelAI Diffusion V4.5, which is their heavily customized fork of a Stable Diffusion architecture. The anime and character art is genuinely best-in-class — multi-character scenes with up to six consistent characters, vibe transfer between reference images, inpainting, Director Tools for pose and composition. If your use case is generating anime NSFW art with consistent characters across scenes, nothing else I've tested matches this. Photorealism isn't the focus — SoulGen is better for that. But anime and illustration? NovelAI wins.

Now here's the contradiction that earned them a privacy score of 5. NovelAI markets itself as privacy-first. Stories encrypted AES-256 client-side before upload. Zero-knowledge architecture — if you lose your password, your data is gone. No training on user content. No logging of generations. The messaging is aggressive about privacy protection. And then Blacklight detects 6 trackers and 4 cookies. Six third-party tracking scripts on a site that tells you nobody can read your stories. No fingerprinting, no session recording, no keystroke capture — so the really invasive stuff isn't there. But 6 trackers on a platform that built its brand on encryption and privacy is a credibility gap I can't ignore.

The company is Anlatan, registered in Wilmington, Delaware. CEO Eren Dogan has appeared in webinars and CoreWeave partnership announcements. Named leadership on an AI tool is unusual in this space — most competitors hide behind whois privacy. That transparency works in their favor even though the company itself stays relatively low-profile.

The 2022 leak matters for context. In October 2022, NovelAI's model weights and source code were breached via GitHub and dumped on 4chan. Their anime diffusion model became the foundation for half the open-source anime AI art community overnight. It was one of the bigger AI security incidents of that year. No user data was compromised — it was the models, not the accounts. The situation has been resolved and the models have evolved significantly since, but the history exists.

Pricing is subscription-based. Tablet at $10/month gives you 1,000 Anlas (image credits) and unlimited text. Scroll at $15 adds more context memory and 1,500 Anlas. Opus at $25 unlocks everything — 10,000 Anlas, maximum context window, experimental models, priority generation. No annual discount, which is a miss. Anlas burn fast if you're iterating on images. Text generation is unlimited on all tiers, which is where the real value lives.

Seven million monthly visits with 15-minute average sessions. Japan leads traffic at 29%, followed by the US at 23% and South Korea at 20%. That geographic spread tells you where the anime AI art community lives. The session length tells you people aren't generating one image and leaving — they're building stories, iterating on characters, spending real time with the tool. That engagement metric is higher than any other AI site we've reviewed.

No mobile app. There's a PWA that works adequately on phones. Same Apple/Google NSFW restriction as every other tool in this category. The browser experience is genuinely good though — responsive, fast generation queue on paid tiers, and the editor for text works better than you'd expect for a web app.

Compared to the AI porn category: Candy AI at 7.9 leads with chat companionship and a perfect 0/0 scan. SoulGen at 6.8 wins on image versatility with the same clean scan. CrushOn AI at 6.0 has fingerprinting problems. NovelAI sits at the top for content quality — the writing tools and anime art are unmatched — but the 6 trackers on a privacy-marketed platform pull the score down from where the product deserves to be. If the scan matched the privacy claims, this would be an easy 8.

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