How Infinite Memory
actually works.

Traditional AI forgets everything after a few messages. LoreWeaver uses advanced vector embeddings and intelligent context management to remember your entire story—forever.

The Problem

AI has amnesia.

Every AI model has a context window—a limit on how much text it can "see" at once. When your story exceeds this limit, older content gets pushed out. The AI literally forgets what happened.

Gemini32K-1M tokens
Forgets after ~200 pages
Claude100K-200K tokens
Forgets after ~100 pages
ChatGPT4K-32K tokens
Forgets after ~20 pages
Traditional AI Context Window
Message 1Forgotten
Message 2Forgotten
Message 3Forgotten
...Forgotten
Message 47
Message 48
Message 49
Message 50

Result: The AI no longer knows who Anya is, what happened at the Northern Gate, or why your character seeks revenge.

The Solution

LoreWeaver's Memory Architecture

We don't fight the context limit—we work around it intelligently. Every important detail is stored, indexed, and retrieved when relevant.

Step 1: Your Input
Your Action
What you type

"I search for Anya in the marketplace"

Step 2: Context Building
Vector Search

Find memories about "Anya"

Lore Lookup

Anya's character card triggered

Story Summary

Compressed session history

Recent Turns

Last ~20 messages verbatim

Step 3: AI Response
AI Narration
Context-aware response

You spot Anya near the spice merchant's stall—the same woman who saved your life at the Northern Gate three sessions ago. She notices you and her expression shifts, clearly remembering your promise to help find her missing brother...

Vector Space
Live Search
"Find Anya"
Anya saved you
Silver-haired ally
Promise made
Northern Gate
Rusty sword
Search query
Matched memories
Unrelated
Vector Embeddings

Semantic understanding.

Every memory is converted into a mathematical vector—a point in high-dimensional space. Memories with similar meaning cluster together, even if they use completely different words.

You search for "Anya"

The system finds memories mentioning "the mysterious woman," "your savior at the gate," and "the rogue with silver hair"—all referring to Anya.

Hybrid Search

We combine vector similarity with keyword matching for the best of both worlds—semantic understanding plus exact term matching.

Context Budgeting

Smart allocation.

Every token counts. LoreWeaver intelligently distributes your context budget across different components to maximize story quality.

Context Window
Up to 64,000 tokens
PRO Plan
Story
Story History
~21,000
Recent messages verbatim
Lore Cards
~3,100
Character & world info
Memory Bank
~2,800
Retrieved memories + summary
System
~2,500
AI instructions
World
~1,500
World settings & tone
Automatic Memory

Memories created automatically.

Every 4 AI responses, LoreWeaver automatically summarizes the important events into a searchable memory. You never have to manage it.

💬
Step 1
Actions Accumulate

You play through 4 AI responses

🧠
Step 2
Auto-Summarize

AI extracts key events & details

🔮
Step 3
Vector Embedding

Memory converted to searchable vector

♾️
Step 4
Stored Forever

Retrievable anytime via semantic search

5,000
Max active memories
Before archiving
30
Memories per request
Retrieved via search
∞
Story length
No limits on sessions

Ready to never forget again?

Experience AI storytelling with true persistent memory. Your characters, your world, your story—remembered forever.

Start your story