---
title: "김도연 (@doyeon)"
description: "Rank #435 of 2498 on the Paradev leaderboard, tier 2."
canonical: https://paradev.com/doyeon
last-updated: 2026-10-26
---

# 김도연 (@doyeon)

Rank #435 of 2498 on the Paradev leaderboard, tier 2.

URL: https://paradev.com/doyeon

## Standing

- Rank: #435 of 2498
- Tier: Operator
- Tokens: 37.24B all time
- Cost: $18065.90 API-equivalent
- Sessions: 3840
- 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. Plant Manager 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 | 3.8 | 5.5 | no | agents running at once |
| depth | 9.0M | 23.3M | no | tokens per session |
| sustain | 30 | 24 | yes | active days in the last 30 |

## Achievements

- **plant-floor** (level 1 of 3) at 10, earned 2026-09-30
- **two-hands** (level 2 of 3) at 30, earned 2026-09-30
- **whole-task** (level 1 of 3) at 2.5M, earned 2026-09-30

## Milestones

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

## Contributions

- Active days in the last year: 81
- Busiest day: 2026-10-25 at 2.87B tokens

## Models

| Provider | Model | Tokens | Cost |
| --- | --- | --- | --- |
| codex | gpt-6.1-sol | 16.57B | $3455.78 |
| codex | gpt-5.6-terra | 8.50B | $2502.40 |
| codex | gpt-6-astra | 7.46B | $10210.03 |
| codex | gpt-5.6-sol | 2.59B | $1563.08 |
| codex | codex-auto-review | 1.39B | $30.68 |
| codex | unknown | 258.0M | $3.85 |
| claude | claude-opus-5-5 | 145.4M | $189.96 |
| codex | gpt-5.4 | 112.1M | $28.69 |

## Token breakdown

- Uncached input: 1.04B
- Cached input: 36.08B
- Cache write 5m: 19.4M
- Cache write 1h: 6.7M
- Output: 100.7M
- Reasoning output: 32.7M

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