---
title: "Roderick Halim (@kr39)"
description: "Rank #20 of 2501 on the Paradev leaderboard, tier 3."
canonical: https://paradev.com/kr39
last-updated: 2026-10-26
---

# Roderick Halim (@kr39)

Rank #20 of 2501 on the Paradev leaderboard, tier 3.

URL: https://paradev.com/kr39

## Standing

- Rank: #20 of 2501
- Tier: Plant Manager
- Tokens: 206.75B all time
- Cost: $75624.58 API-equivalent
- Sessions: 18335
- Tracking: 2026-08-24 to 2026-10-26

## Links

- X: https://x.com/kr39__

## How this tier was reached

Tier is a weighted score across the axes measured for you, so a strong axis offsets a weak one. Henry Ford 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 | 11.5 | 6.2 | yes | agents running at once |
| depth | 15.1M | 27.9M | no | tokens per session |
| output | 69.5 | 7.5 | yes | agent PRs merged per week |
| sustain | 30 | 26 | yes | active days in the last 30 |
| cost | $166.97 | <= $81.72 | no | USD per merged PR, lower is better |

## Achievements

- **two-hands** (level 1 of 3) at 10, earned 2026-09-22
- **whole-task** (level 2 of 3) at 10.0M, earned 2026-09-22

## Milestones

- sessions: 500
- spend: 10.0K
- tokens: 10.00B

## Contributions

- Active days in the last year: 63
- Busiest day: 2026-10-23 at 15.47B tokens

## Models

| Provider | Model | Tokens | Cost |
| --- | --- | --- | --- |
| omp | claude-sonnet-5-5 | 103.33B | $21946.90 |
| omp | claude-opus-5-5 | 46.27B | $18770.81 |
| claude | claude-opus-5 | 16.52B | $11019.68 |
| omp | claude-fable-5-1 | 4.77B | $5078.21 |
| claude | claude-sonnet-5-5 | 4.59B | $2738.10 |
| omp | claude-haiku-5-5 | 4.00B | $305.85 |
| omp | gpt-6.1-sol | 3.54B | $662.47 |
| claude | claude-fable-5-1 | 3.40B | $2732.57 |

## Token breakdown

- Uncached input: 483.2M
- Cached input: 201.47B
- Cache write 5m: 3.45B
- Cache write 1h: 715.5M
- Output: 628.0M
- Reasoning output: 38.8M

Published voluntarily by the account holder. Source: https://paradev.com/kr39