---
title: "Wyo Hann Chu (@chusitooxd)"
description: "Rank #635 of 2499 on the Paradev leaderboard, tier 2."
canonical: https://paradev.com/chusitooxd
last-updated: 2026-10-26
---

# Wyo Hann Chu (@chusitooxd)

Rank #635 of 2499 on the Paradev leaderboard, tier 2.

URL: https://paradev.com/chusitooxd

## Standing

- Rank: #635 of 2499
- Tier: Operator
- Tokens: 25.17B all time
- Cost: $16845.61 API-equivalent
- Sessions: 2124
- Tracking: 2026-07-30 to 2026-10-26

## How this tier was reached

Tier is a weighted score across the axes measured for you, so a strong axis offsets a weak one. Plant Manager needs a higher combined score, and cost also caps the tier on its own.
Scored on 5 axes, measured over the trailing 30 days.

| Axis | Current | Needed | Met | Measures |
| --- | --- | --- | --- | --- |
| width | 2.8 | 5.5 | no | agents running at once |
| depth | 8.9M | 23.3M | no | tokens per session |
| output | 8.0 | 6.0 | yes | agent PRs merged per week |
| sustain | 30 | 24 | yes | active days in the last 30 |
| cost | $238.96 | <= $104.48 | no | USD per merged PR, lower is better |

## Achievements

- **efficient** (level 1 of 3) at $750, earned 2026-10-15
- **plant-floor** (level 1 of 3) at 10, earned 2026-10-15
- **ship-it** (level 2 of 4) at 10, earned 2026-10-15
- **two-hands** (level 1 of 3) at 10, earned 2026-10-15
- **whole-task** (level 2 of 3) at 10.0M, earned 2026-10-15

## Milestones

- sessions: 1.0K
- spend: 10.0K
- tokens: 10.00B

## Contributions

- Active days in the last year: 74
- Busiest day: 2026-10-08 at 2.87B tokens

## Models

| Provider | Model | Tokens | Cost |
| --- | --- | --- | --- |
| claude | claude-opus-5-5 | 10.86B | $4835.19 |
| claude | claude-opus-5 | 7.46B | $5579.61 |
| claude | claude-opus-4-8 | 3.13B | $2437.50 |
| claude | claude-fable-5-1 | 2.72B | $2684.82 |
| codex | gpt-6-astra | 427.7M | $665.55 |
| claude | claude-fable-5 | 334.4M | $510.51 |
| claude | claude-sonnet-5-5 | 123.2M | $71.77 |
| codex | gpt-5.6-sol | 81.5M | $46.06 |

## Token breakdown

- Uncached input: 24.8M
- Cached input: 24.35B
- Cache write 5m: 394.5M
- Cache write 1h: 340.2M
- Output: 68.8M
- Reasoning output: 25.4M

Published voluntarily by the account holder. Source: https://paradev.com/chusitooxd