Altworld trick bypasses LLM context decay

Flipping the architecture from history-heavy prompts to structured database mutations is a breakthrough for scaling long-term local simulations on consumer hardware.

• –Decoupling narrative generation from world state prevents "sliding window loss" where the model forgets critical past events.
• –Forcing the LLM to output strict JSON mutations ensures deterministic updates and eliminates the "narrative drift" common in text-only sims.
• –Using a database as the single source of truth allows small models (7B-34B) to handle infinite-length scenarios without increasing token latency.
• –This pattern effectively transforms the LLM from a volatile "memory bank" into a stateless, highly efficient state processor.