layaAgent

A 421M encoder makes the fast decisions, an in-browser LLM steps in when it is unsure, and you approve anything that changes something

Starting…

System 1 Laya typed-decision encoder (421M)

Build

Backend

System 2 small LLM via WebLLM

Model

System 1: , streamed from Hugging Face and cached by your browser. Until you load it, the preset goals replay runs recorded from the same models.

Goal

Preset goals

The gate

Laya's score needed to run the action itself:

Score needed on every argument:

p(goal met) needed to stop without asking:

Below any bar the step is held: System 2 decides, or you do if it is not loaded. Moving a slider re-routes the current run and the suite numbers instantly, with no model call.

More gate settings

Score

Stop when Laya says the goal is met (p ≥ 0.5); hold if it disagrees with its own next action Hold read-only steps when Laya reads the goal as risky (p ≥ 0.2, chosen on dev)

Step budget

Tools that change something (save or delete notes, send a message) always ask you first, whoever picked them.

System 2 options

Load System 2 on the first held step (off by default: on the task suite, Laya + you beat Laya + System 2) Shadow mode: also ask System 2 on 10% of System 1's automatic steps and record agreement Let System 2 rewrite the final answer into a sentence

Agent memory

Notes live in this browser's IndexedDB. The agent saves, searches and deletes them with its note tools.

Pick a preset goal or write your own, then press Run agent.

Click a node: the typed questions Laya answered, every option's probability, the gate's reasons and, for held steps, System 2's prompt and reply. Dashed diamonds are the next actions Laya considered; click one to replay the run from there.

The current run as JSON (every step with Laya's answers) or as RDF Turtle (a la:Run with la:Steps and a la:decidedBy for each), to query elsewhere with SPARQL.

layaAgent

System 1 Laya typed-decision encoder (421M)

System 2 small LLM via WebLLM

Who decided each step

On the labeled task suite (Evaluate, test split, at the gate set below)

Laya is not sure: you decide this step

Allow this step?

The agent has a question