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CUA-Bench Architecture Guide

A comprehensive guide to understanding the CUA-Bench codebase, focusing on benchmark launching and Docker container execution.

Table of Contents

1. Overview
2. Project Structure
3. High-Level Architecture
4. CLI Command Flow

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<p>On a snowy day at my parents' house, I was passing time with family and reading a blog post about <a href="https://www.hillelwayne.com/post/picat/">planner programming</a> when my grandmother invited me to play Othello at her apartment. While getting the game out of her cabinet, I noticed a box for <a href="https://en.wikipedia.org/wiki/Peg_solitaire">Hi-Q</a>. I owned this game as a child and had played it to the point where I could reliably win with one peg left every time. To my disappointment, I could only get down to 4 pegs when I tried again now. While my Hi-Q skills had atrophied, my programming skills have improved considerably—I wondered if I could find an optimal solution using <a href="http://picat-lang.org/">Picat

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Solving Hi-Q (Peg Solitaire) with Deep Learning

On a snowy day at my parents' house, I was passing time with family and reading a blog post about planner programming when my grandmother invited me to play Othello at her apartment. While getting the game out of her cabinet, I noticed a box for Hi-Q. I owned this game as a child and had played it to the point where I could reliably win with one peg left every time. To my disappointment, I could only get down to 4 pegs when I tried again now. While my Hi-Q skills had atrophied, my programming skills have improved considerably—I wondered if I could find an optimal solution using Picat. I couldn't. But I did find a way to solve it with deep learning.

Attempt 1: Constraint-Based Approaches

I installed Picat and vibe-coded some scripts to find a se

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<!-- wp:image {"id":69,"sizeSlug":"large","linkDestination":"none"} -->
<figure class="wp-block-image size-large"><img src="https://wordpress-sm7xo.wasmer.app/wp-content/uploads/2025/12/image-768x1024.png" alt="" class="wp-image-69"/></figure>
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<!-- wp:paragraph -->
<p>On a snowy day at my parents' house, I was passing time with family and reading a blog post about <a href="https://www.hillelwayne.com/post/picat/">planner programming</a> when my grandmother invited me to play Othello at her apartment. While getting the game out of her cabinet, I noticed a box for <a href="https://en.wikipedia.org/wiki/Peg_solitaire">Hi-Q</a>. I owned this game as a child and had played it to the point where I could reliably win with one peg left every time. To my disappointment, I could only get down to 4 pegs when I tried again now. While my Hi-Q skills had atrophied, my programming skills have improved considerably—I wondered if I could find an optimal solution using <a href="https://picat.dpac.mil/">Pica

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IncusOS Amazon EC2 AMI Support

Date: 2024-12-17 Status: Prototype Target Region: us-east-1

Overview

This plan describes adding Amazon EC2 AMI support to IncusOS, enabling deployment on AWS Nitro instances with full security features intact.

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CUA SDK Telemetry - Merge & Release Sequence

Pre-Deployment Status

Component	PR	Status
Cloud (Dashboard + Alerts)	#562	✅ Merged & Deployed
cua-core	#661	⏳ Ready to merge
cua-agent	#662	⏳ Ready to merge
cua-computer	#663	⏳ Ready to merge

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CUA SDK Telemetry - Merge & Release Sequence

Pre-Deployment Status

Component	Status
Cloud PR #562 (Dashboard + Alerts)	✅ Merged & Deployed
CUA PR #661 (cua-core)	⏳ Ready to merge
CUA PR #662 (cua-agent)	⏳ Ready to merge
CUA PR #663 (cua-computer)	⏳ Ready to merge

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# CUA SDK Telemetry - Deployment Strategy

## Overview

This document outlines the deployment strategy for CUA SDK telemetry instrumentation (OpenTelemetry + Sentry).

## Architecture

```
┌─────────────────┐     ┌──────────────────┐     ┌─────────────┐     ┌─────────┐

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CUA SDK Telemetry - Testing & Deployment Guide

Testing Before Deployment

1. Test CUA SDK Locally

# Clone and checkout the branch
cd /home/alpine/cua
git checkout feat/otel-sentry-core

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Code That Triggers the Passive Monitor Alert

This shows the exact code path that produces this Slack message:

:rotating_light: Passive Monitor Alert: start
Success rate for start dropped to 33.3% (threshold: 95%)

1. Alert Monitor Loop (alert_monitor.go:124-148)