---
title: "techworker-decacorn (@furuchan)"
description: "Rank #189 of 2499 on the Paradev leaderboard, tier 1."
canonical: https://paradev.com/furuchan
last-updated: 2026-10-26
---

# techworker-decacorn (@furuchan)

Rank #189 of 2499 on the Paradev leaderboard, tier 1.

URL: https://paradev.com/furuchan

## Standing

- Rank: #189 of 2499
- Tier: Button pusher
- Tokens: 68.17B all time
- Cost: $34494.83 API-equivalent
- Sessions: 11165
- Tracking: 2026-07-29 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. 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 | 5.3 | 3.1 | yes | agents running at once |
| depth | 5.5M | 10.4M | no | tokens per session |
| sustain | 30 | 17 | yes | active days in the last 30 |
| cost | $7211.02 | <= $315.60 | no | USD per merged PR, lower is better |

## Achievements

- **plant-floor** (level 1 of 3) at 10, earned 2026-10-18
- **thirty** (level 1 of 3) at 30, earned 2026-10-18
- **two-hands** (level 2 of 3) at 30, earned 2026-10-18
- **whole-task** (level 1 of 3) at 2.5M, earned 2026-10-18

## Milestones

- sessions: 5.0K
- spend: 10.0K
- tokens: 10.00B

## Contributions

- Active days in the last year: 89
- Busiest day: 2026-10-20 at 7.54B tokens

## Models

| Provider | Model | Tokens | Cost |
| --- | --- | --- | --- |
| claude | claude-opus-5-5 | 40.97B | $16249.84 |
| claude | claude-sonnet-5-5 | 7.99B | $3045.49 |
| claude | claude-fable-5-1 | 3.80B | $3852.86 |
| codex | gpt-6-astra | 3.60B | $5269.36 |
| codex | gpt-6.1-sol | 2.53B | $665.09 |
| codex | gpt-5.6-sol | 2.33B | $1481.41 |
| claude | claude-haiku-5-5 | 1.75B | $370.07 |
| claude | claude-sonnet-5 | 1.38B | $503.28 |

## Token breakdown

- Uncached input: 486.7M
- Cached input: 65.71B
- Cache write 5m: 1.27B
- Cache write 1h: 398.7M
- Output: 300.8M
- Reasoning output: 115.9M

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