Learn

Extract learnings after each turn and inject them into the next.

learn extracts durable learnings after each turn and folds them back into the next system prompt.

Quick Start

1. Enable agentic learning

   import { Agent } from 'praisonai';
   
   const agent = new Agent({ instructions: 'Assist the user', learn: 'agentic' });
   await agent.chat('Remember I prefer metric units');
   await agent.chat('How tall is Everest?'); // answer respects the learned preference

   learn: true is the same as learn: 'agentic'.

2. Propose instead of applying

   const agent = new Agent({ instructions: 'Assist', learn: 'propose' });

Modes

Injection and nudges

After a turn, the manager extracts learnings and injects a Learned Insights block into the next system prompt. Two fields on LearnConfig add periodic reminders:

import { Agent } from 'praisonai';

const agent = new Agent({
  instructions: 'Assist',
  learn: { mode: 'agentic', nudgeInterval: 5, nudgeMinToolIters: 3 },
});

Reading the manager

import { Agent } from 'praisonai';

const agent = new Agent({ instructions: 'x', learn: 'agentic' });
console.log(agent.getLearnManager()); // the lazily-built manager, or undefined

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