---
title: "Wonkyung Lee (@builder-kim)"
description: "Rank #868 of 1781 on the Superset leaderboard, tier 2."
canonical: https://superset.sh/builder-kim
last-updated: 2026-09-24
---

# Wonkyung Lee (@builder-kim)

Rank #868 of 1781 on the Superset leaderboard, tier 2.

URL: https://superset.sh/builder-kim

## Standing

- Rank: #868 of 1781
- Tier: Operator
- Tokens: 6.87B all time
- Cost: $7104.45 API-equivalent
- Sessions: 680
- Tracking: 2026-08-26 to 2026-09-24

## 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 | 1.0 | 5.5 | no | agents running at once |
| depth | 10.2M | 23.3M | no | tokens per session |
| output | 23.5 | 6.0 | yes | agent PRs merged per week |
| sustain | 30 | 24 | yes | active days in the last 30 |
| cost | $72.49 | <= $104.48 | yes | USD per merged PR, lower is better |

## Achievements

- **efficient** (level 3 of 3) at $100, earned 2026-09-24
- **run-01**, earned 2026-09-24
- **ship-it** (level 2 of 4) at 10, earned 2026-09-24
- **thirty** (level 1 of 3) at 30, earned 2026-09-24
- **two-hands** (level 1 of 3) at 10, earned 2026-09-24
- **whole-task** (level 2 of 3) at 10.0M, earned 2026-09-24

## Milestones

- sessions: 500
- spend: 1.0K
- tokens: 1.00B

## Contributions

- Active days in the last year: 30
- Busiest day: 2026-09-13 at 763.5M tokens

## Models

| Provider | Model | Tokens | Cost |
| --- | --- | --- | --- |
| claude | claude-fable-5-1 | 2.40B | $2194.21 |
| claude | claude-opus-5 | 1.85B | $1770.89 |
| claude | claude-fable-5 | 1.14B | $1743.83 |
| codex | gpt-5.6-sol | 638.6M | $397.48 |
| codex | gpt-6-astra | 574.0M | $854.41 |
| claude | claude-sonnet-5 | 161.3M | $61.54 |
| claude | claude-opus-5-5 | 79.1M | $73.42 |
| claude | claude-haiku-4-5-20251001 | 10.9M | $3.71 |

## Token breakdown

- Uncached input: 50.6M
- Cached input: 6.61B
- Cache write 5m: 25.9M
- Cache write 1h: 159.8M
- Output: 19.1M
- Reasoning output: 4.3M

Published voluntarily by the account holder. Source: https://superset.sh/builder-kim