---
title: "Chang Ui Lee (@chang-ui-lee)"
description: "Rank #302 of 1127 on the Superset leaderboard, tier 1."
canonical: https://superset.sh/chang-ui-lee
last-updated: 2026-09-07
---

# Chang Ui Lee (@chang-ui-lee)

Rank #302 of 1127 on the Superset leaderboard, tier 1.

URL: https://superset.sh/chang-ui-lee

## Standing

- Rank: #302 of 1127
- Tier: Button pusher
- Tokens: 11.56B all time
- Cost: $7930.31 API-equivalent
- Sessions: 1055
- Tracking: 2026-07-30 to 2026-09-04

## How this tier was reached

Tier is a weighted score across the axes measured for you, so a strong axis offsets a weak one. Operator 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 | 1.3 | 3.1 | no | agents running at once |
| depth | 8.0M | 10.4M | no | tokens per session |
| output | 1.0 | 2.1 | no | agent PRs merged per week |
| sustain | 28 | 17 | yes | active days in the last 30 |
| cost | $903.75 | <= $315.60 | no | USD per merged PR, lower is better |

## Contributions

- Active days in the last year: 37
- Busiest day: 2026-08-11 at 1.15B tokens

## Models

| Provider | Model | Tokens | Cost |
| --- | --- | --- | --- |
| claude | claude-opus-5 | 7.25B | $5708.31 |
| claude | claude-sonnet-5 | 3.90B | $1498.55 |
| claude | claude-fable-5 | 403.2M | $722.46 |
| claude | claude-haiku-4-5-20251001 | 3.9M | $0.99 |

## Token breakdown

- Uncached input: 190.2K
- Cached input: 11.31B
- Cache write 5m: 31.1M
- Cache write 1h: 169.5M
- Output: 49.2M
- Reasoning output: 10.1M

Published voluntarily by the account holder. Source: https://superset.sh/chang-ui-lee