Last updated 07-28-2026
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AI???????????????
Bit192 built AI??????????????? (AI Novelist) for one job: continuing Japanese fiction from your seed text. The site hosts several public models trained on a private corpus it sizes at more than 2TB, roughly 1.74 million paperback books of Japanese prose. You paste your opening lines or start from an example prompt, pick a model, and the tool extends the scene in that model's voice.
Where ChatGPT and Claude chase broad tasks, AI??????????????? splits the job across named novelists. Spiko-sama-04 leans light novella, Derrida-04 writes more lyrical literary prose, Damsel+RAY sticks to natural human-sounding Japanese without instruction tuning, and Spiko Ultra handles convoluted long context at roughly 1T parameters. Official style MODs let you swap voices on the fly, from romance novels to Sengoku-era Japan to pen-and-paper RPG replay transcripts, and you can train custom MODs from your own writing.
The editor includes Novel and Chat/Game GUI modes, character books with @range and @priority commands, bracketed plot annotations, and a limited-alpha developer API with per-model token pricing in Lumina credits. Free accounts read up to 15,000 characters of context, Voyager members get 30,000, and Platinum members can feed about 220,000 characters before generation. Japanese fiction writers, light novel hobbyists, streamers, and developers wiring story generation into games are the main audience.
Training corpus exceeds 2TB, which the site equates to 1.74 million paperback novels
Free accounts read up to 15,000 characters of context; Voyager members get 30,000 and Platinum up to 220,000
Spiko Ultra handles up to 200,000 input tokens on the developer API with a 300 requests per minute rate limit
Named models include Spiko-sama-04, Spiko Ultra, Derrida-04, and Damsel+RAY, each tuned for a different prose style
Official style MODs cover light novella, romance, Historical Japan 16xx, and pen-and-paper RPG replay formats
Novel and Chat/Game GUI modes ship with Ctrl+Enter to continue and a separate chat input field
Terms allow private and commercial use of generated text and images without attribution.
Multiple named models and official style MODs target different Japanese prose genres.
Free tier includes a 15,000 character context window and example prompts.
Character books support @range, @priority, and other @commands for fine control.
Spiko Ultra exposes OpenAI-compatible API endpoints for developer integrations.
Premium subscription prices are only visible after signing in.
Legacy Damsel+RAY model supports Japanese only on the API specs page.
Developer API remains in limited alpha for large-scale public deployment.
Is AI??????????????? free to use?
Yes. AI??????????????? offers a free account that reads up to 15,000 characters of context before generating text. Voyager and Platinum memberships raise those limits to 30,000 and about 220,000 characters, but subscription prices are shown only after you sign in at ai-novel.com.
What models does AI??????????????? include?
AI??????????????? hosts multiple named models, including Spiko-sama-04 for light novella prose, Spiko Ultra at roughly 1T parameters for long context, the lyrical Derrida-04 poetry model, and Damsel+RAY for natural Japanese text without instruction tuning. The homepage also lists official style MODs you can layer on top.
How much context can AI??????????????? read?
AI??????????????? reads up to 15,000 characters on a free account, 30,000 characters for Voyager members, and about 220,000 characters for Platinum members, according to the help manual. Spiko Ultra on the developer API accepts up to 200,000 input tokens.
Can I use AI??????????????? output commercially?
Yes. AI??????????????? terms state that text and images you generate may be used for private or commercial purposes at your own risk, and Bit192 does not claim copyright over generated content. Political content, harassment, and several other categories remain prohibited.
Does AI??????????????? have a developer API?
Yes. AI??????????????? offers an experimental developer API billed in Lumina credits per 1,000 tokens, with Spiko Ultra exposing OpenAI-compatible v1/completions and v1/chat/completions endpoints. The page notes the API is in limited alpha and not aimed at large public deployments yet.
What languages does AI??????????????? support?
AI??????????????? flagship models list Japanese, English, simplified Chinese, traditional Chinese, and Korean on the API specs page. Legacy models such as Damsel+RAY list Japanese only, so English output depends on which model you select.
Can I stream video using AI????????????????
Yes. AI??????????????? terms allow video and streaming use for both commercial and non-commercial projects without prior permission, including ad monetization, as long as you avoid the banned content categories listed in the terms of use.