---
title: "Jack Decker (@jackowfish)"
description: "Rank #1007 of 2499 on the Paradev leaderboard, tier 2."
canonical: https://paradev.com/jackowfish
last-updated: 2026-10-26
---

# Jack Decker (@jackowfish)

Rank #1007 of 2499 on the Paradev leaderboard, tier 2.

URL: https://paradev.com/jackowfish

## Standing

- Rank: #1007 of 2499
- Tier: Operator
- Tokens: 14.23B all time
- Cost: $10934.98 API-equivalent
- Sessions: 5424
- Tracking: 2026-08-19 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 | 2.0 | 5.5 | no | agents running at once |
| depth | 5.9M | 23.3M | no | tokens per session |
| output | 6.0 | 6.0 | yes | agent PRs merged per week |
| sustain | 29 | 24 | yes | active days in the last 30 |
| cost | $118.72 | <= $104.48 | no | USD per merged PR, lower is better |

## Achievements

- **two-hands** (level 1 of 3) at 10, earned 2026-09-17
- **whole-task** (level 2 of 3) at 10.0M, earned 2026-09-17

## Milestones

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

## Contributions

- Active days in the last year: 65
- Busiest day: 2026-10-23 at 570.4M tokens

## Models

| Provider | Model | Tokens | Cost |
| --- | --- | --- | --- |
| claude | claude-opus-5-5 | 6.56B | $3367.13 |
| claude | claude-opus-5 | 3.10B | $2262.69 |
| claude | claude-fable-5-1 | 2.24B | $2371.42 |
| claude | claude-fable-5 | 1.47B | $2140.38 |
| cursor | grok-bot-automation | 490.5M | $422.43 |
| cursor | grok-bot-default | 160.4M | $226.33 |
| claude | claude-opus-4-8 | 54.0M | $44.83 |
| opencode | deepseek-flash | 48.1M | $0.43 |

## Token breakdown

- Uncached input: 102.9M
- Cached input: 13.81B
- Cache write 5m: 46.7M
- Cache write 1h: 220.4M
- Output: 55.0M
- Reasoning output: 19.5M

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