---
title: "Lu Min (@lusic)"
description: "Rank #1112 of 2504 on the Paradev leaderboard, tier 1."
canonical: https://paradev.com/lusic
last-updated: 2026-10-26
---

# Lu Min (@lusic)

Rank #1112 of 2504 on the Paradev leaderboard, tier 1.

URL: https://paradev.com/lusic

## Standing

- Rank: #1112 of 2504
- Tier: Button pusher
- Tokens: 12.16B all time
- Cost: $10627.10 API-equivalent
- Sessions: 3102
- Tracking: 2026-08-06 to 2026-09-17

## 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 4 axes, measured over the trailing 30 days.

| Axis | Current | Needed | Met | Measures |
| --- | --- | --- | --- | --- |
| width | 2.0 | 3.1 | no | agents running at once |
| depth | 3.9M | 10.4M | no | tokens per session |
| sustain | 30 | 17 | yes | active days in the last 30 |
| cost | $884.04 | <= $315.60 | no | USD per merged PR, lower is better |

## Achievements

- **efficient** (level 1 of 3) at $750, earned 2026-09-07
- **ship-it** (level 2 of 4) at 10, earned 2026-09-07
- **thirty** (level 1 of 3) at 30, earned 2026-09-07
- **two-hands** (level 1 of 3) at 10, earned 2026-09-07
- **whole-task** (level 1 of 3) at 2.5M, earned 2026-09-07

## Milestones

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

## Contributions

- Active days in the last year: 43
- Busiest day: 2026-08-24 at 835.2M tokens

## Models

| Provider | Model | Tokens | Cost |
| --- | --- | --- | --- |
| claude | claude-opus-4-8 | 8.78B | $8109.93 |
| claude | claude-sonnet-5 | 1.64B | $591.97 |
| claude | claude-fable-5 | 630.2M | $1082.31 |
| claude | claude-haiku-4-5-20251001 | 434.6M | $87.73 |
| claude | claude-opus-5 | 310.8M | $257.22 |
| claude | claude-fable-5-1 | 189.8M | $356.48 |
| claude | claude-sonnet-4-6 | 169.4M | $141.46 |

## Token breakdown

- Uncached input: 27.7M
- Cached input: 11.64B
- Cache write 5m: 166.6M
- Cache write 1h: 263.0M
- Output: 66.0M
- Reasoning output: 1.2M

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