---
title: "kuhakuvc (@kuhaku)"
description: "Rank #1636 of 2501 on the Paradev leaderboard, tier 1."
canonical: https://paradev.com/kuhaku
last-updated: 2026-10-26
---

# kuhakuvc (@kuhaku)

Rank #1636 of 2501 on the Paradev leaderboard, tier 1.

URL: https://paradev.com/kuhaku

## Standing

- Rank: #1636 of 2501
- Tier: Button pusher
- Tokens: 5.31B all time
- Cost: $2708.34 API-equivalent
- Sessions: 632
- Tracking: 2026-07-29 to 2026-10-12

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

| Axis | Current | Needed | Met | Measures |
| --- | --- | --- | --- | --- |
| width | 1.0 | 3.1 | no | agents running at once |
| depth | 7.5M | 10.4M | no | tokens per session |
| sustain | 29 | 17 | yes | active days in the last 30 |

## Achievements

- **two-hands** (level 1 of 3) at 10, earned 2026-10-09
- **whole-task** (level 1 of 3) at 2.5M, earned 2026-10-09

## Milestones

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

## Contributions

- Active days in the last year: 66
- Busiest day: 2026-10-02 at 562.3M tokens

## Models

| Provider | Model | Tokens | Cost |
| --- | --- | --- | --- |
| claude | claude-opus-5-5 | 1.94B | $822.14 |
| claude | claude-opus-5 | 1.07B | $982.34 |
| claude | claude-sonnet-5 | 823.4M | $254.08 |
| claude | claude-sonnet-5-5 | 369.6M | $99.76 |
| codex | gpt-5.6-sol | 341.0M | $215.65 |
| codex | gpt-6.1-sol | 247.6M | $65.34 |
| codex | gpt-6-luna | 138.5M | $2.12 |
| codex | gpt-5.6-luna | 133.4M | $4.15 |

## Token breakdown

- Uncached input: 58.6M
- Cached input: 5.13B
- Cache write 5m: 13.8M
- Cache write 1h: 88.3M
- Output: 19.1M
- Reasoning output: 5.2M

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