フィクション・フォージ
小説執筆エンジン
ひらめき
物語の魂を定義します。ジャンルと目標の文量を選び、物語の種となる前提を植えましょう。
キャストの人数と物語の複雑さを決定します。
前提を鍛えています…
キャラクター鍛造所
メインキャストを定義すると、物語の長さに基づいて、AIがサポート役の中規模キャラクターと端役キャラクターを生成します。
主要キャラクターとサポートキャラクターを鍛えています…
主要キャスト
サポートキャスト（中規模＆端役）
ワールドビルダー
氷山を構築しましょう：表層、浅瀬、深部、そして深淵。
深淵を探る…
アーキテクト
フラクタル・アウトライン：骨組みから完全な章ビートへ。
骨組みをドラフト中…
炉
ゴーストライター・ループ。左にアウトライン、右に原稿。
Generating Beat...
製本所
出版前に本の表紙をデザインし、完璧なタイトルを作り、裏表紙の紹介文を書きましょう。
No Cover Art
Painting masterpiece...
Fiction Forge の使い方
究極のAI小説執筆エンジンへようこそ。6つのフェーズに従って、あなたの傑作を作り上げましょう。
Phase 1: The Spark
ジャンル、語数、そしてプロットの前提を定義します。エンジンは、あなたの最初のプロンプトに基づいて、世界について動的にインタビューします。
Phase 2: Character Forge
登場人物の人数は自動的にスケールします。心理プロファイルやMBTI特性を生成し、Fluxモデルを使ってビジュアルな肖像画を描くこともできます。
Phase 3: Worldbuilder
4層の「氷山理論」を用いて、表層・浅層・深層・深淵のプロットのサブテキストを構築し、物語に奥行きを与えます。
Phase 4: Architect
フラクタル・アウトラインにより7ポイントの骨格をマッピングし、章数を算出し、物語をミクロなビートにまで数理的に分割します。
Phase 5: The Forge
無限ゴーストライターループ。エンジンはあなたのアウトライン・トラッカーとローリングメモリキャッシュを取り込み、シームレスに執筆します。好きなだけ走らせてください！
Phase 6: The Bindery
タイトル、紹介文、AIカバーアートを生成します。最後に「書き出し」をクリックすると、原稿全体が動的にコンパイルされ、印刷可能なPDF形式になります。
v1.5 - 共同執筆者（中位ティア）大改修
MATH CALIBRATION: Scaled Mid Tier pacing down from 1,000 words/beat to 800 words/beat (2,500 words per chapter). This aligns perfectly with the natural output limitations of rapid models like Haiku and Flash, eliminating prose padding and rambling.
CLAUDE HAIKU PROMOTION: DeepSeek V3 was still handling structural logic for the Mid Tier, risking the same timeouts. Claude 3.5 Haiku has been promoted to the primary structural brain for Mid Tier due to its lightning-fast reasoning and low cost.
v1.4 - Gemini Flash プロモーション
MATH CALIBRATION: Adjusted Premium tier chapter calculations to estimate 3,400 words per chapter. This corrects a pacing bug where the engine would over-generate text (giving you 180k words on a 150k word target).
WORKER BEE SWAP: DeepSeek V3 was suffering from severe API latency and timeouts under high load. Gemini 2.5 Flash has been promoted to the primary prose-generating worker bee to drastically improve generation speed and eliminate loop interruptions.
v1.3 - ディレクター／ワーカービー アーキテクチャ
DEEPSEEK INTEGRATION: Re-architected the Masterwork tier to split brain functions. Expensive, high-logic "Director" models (like Gemini 3.1 Pro) handle planning, world-building, and macro-structuring. The heavy lifting of raw prose generation is now dynamically outsourced to ultra-efficient "Worker Bee" models like DeepSeek V3.
MASSIVE COST REDUCTION: By combining this model-routing split with the Rolling Context Window, Masterwork prose generation costs have plummeted to roughly 18-26 credits per beat—saving approximately 93% (1/15th the cost) compared to previous legacy generations that forced premium models for all tasks.
v1.2 - 傑作 LLM 最適化
HARDWIRED LLM ROUTING: Premium Tier explicitly routes Logic/World building to Gemini 3.1 Pro Preview and Prose/Characters to Claude 4.6 Sonnet for maximum literary quality. Mid-Tier balances cost and speed using DeepSeek V3 and Claude 3.5 Haiku.
ROLLING CONTEXT WINDOW (ANTI-SNOWBALL): To prevent exponential token bloat, the Forge Engine restricts the injection of previous prose to exactly 800 words. Combined with the Master Outline and Cache, inputs are strictly capped around ~1,450 tokens. This guarantees a flat-rate cost structure per beat.
FRACTAL BEAT SCALING: Output instructions adapt dynamically to the AI Tier. Premium forces 4 beats per chapter at ~700 words each (highly detailed, sensory prose). Mid-Tier forces 3 beats per chapter at ~1,000 words each (plot-driven, utilitarian pacing).
TOKEN & CREDIT ECONOMICS: A full 50,000-word novel scales predictably:
• Premium (Sonnet): 18 chapters / 72 beats. ~20 credits/beat. Total cost: ~1,440 credits.
• Mid-Tier (Haiku/DeepSeek): 17 chapters / 51 beats. ~7 credits/beat. Total cost: ~357 credits.
v1.1 - グーテンベルク印刷アップデート
NATIVE DARK MODE PDF: Added explicit rendering toggles to bypass default browser print settings, enabling true dark mode PDFs with #121212 backgrounds and #e0e0e0 text.
MANUSCRIPT REFLOW: Refactored text parsing engine to discard pre-wrap logic and dynamically wrap newlines into semantic HTML paragraphs with text-indent and justification. Resolves ragged edges on mobile PDF viewers.
ANTI-RASTERIZATION: Stripped all CSS filters and backdrop-blurs during the print compilation phase to prevent mobile browsers from treating text as low-res screenshot images.
v1.0 - 傑作アーキテクチャ
STATE & STORAGE: Migrated from standard localStorage (1MB cloud limit) to IndexedDB for manuscript payloads. This allows up to ~500,000+ words to be cached locally without triggering quota limits, while the structural metadata (outlines/characters) syncs to the cloud. Library architecture uses 'Active' and 'Basement' logic for cold storage.
LLM ROUTING: Dynamic EngineManager dynamically routes tasks. Draft Tier strictly hits free models (GPT-4o Mini, Gemini, Llama 3). Co-Writer Tier routes logic/prose to DeepSeek V3 and Claude 3.5 Haiku. Masterwork Tier leverages GPT-5 and Claude Opus capabilities. Advanced JSON regex extraction claws recover broken model responses.
PHASE 1 (SPARK): Procedural contextual generation. Options feed recursively back into a deep-dive questionnaire engine to exponentially expand worldbuilding lore.
PHASE 2 (CHARACTERS): Math-based algorithmic scaling. Target wordcount dictates cast size (e.g. >50k words spawns up to 13 unique characters). Deep profile mapping via MBTI traits, interconnected motivations, and native image generation calls via Flux via MiniappsAI.
PHASE 3 (WORLDBUILDER): Thematic scaffolding using the 4-tier Iceberg Theory (Surface, Shallows, Deep, Abyss) to force models to account for subtext during prose generation.
PHASE 4 (ARCHITECT): True fractal outlining. Creates a 7-point skeleton -> Estimates total chapters via (TargetWords / 3000) -> Batches chapter chunks to the LLM to write granular micro-beats. It maintains a rolling [CACHE] state (Location/Time/Status) passing forward to preserve agent memory.
PHASE 5 (FORGE): Infinite Ghostwriter Async Loop. Injects previous 800 words + current cache + specific beat text into prompt. Uses dynamic tier-based chunking (e.g., Free tier generates micro 300-word sections, Masterwork generates massive 1500-word blocks). Implements continuity-editor boundary-smoothing for fragmented models.
PHASE 6 (BINDERY): Auto-generates final metadata (blurb/title/cover). Injects data into DOM and replaces standard HTML tree with native print-CSS classes (break-before: page, text-indent, orphans/widows management) bypassing standard render limits directly into browser PDF engine.