---
title: "0x发条鸟 (@windupbird)"
description: "Rank #683 of 2498 on the Paradev leaderboard, tier 1."
canonical: https://paradev.com/windupbird
last-updated: 2026-10-26
---

# 0x发条鸟 (@windupbird)

Rank #683 of 2498 on the Paradev leaderboard, tier 1.

URL: https://paradev.com/windupbird

## Standing

- Rank: #683 of 2498
- Tier: Button pusher
- Tokens: 22.83B all time
- Cost: $18450.18 API-equivalent
- Sessions: 443
- Tracking: 2026-07-29 to 2026-09-18

## 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 | 11.7M | 10.4M | yes | tokens per session |
| sustain | 25 | 17 | yes | active days in the last 30 |

## Achievements

- **day-one**, earned 2026-09-07
- **two-hands** (level 1 of 3) at 10, earned 2026-09-07
- **whole-task** (level 2 of 3) at 10.0M, earned 2026-09-07

## Milestones

- sessions: 100
- spend: 10.0K
- tokens: 10.00B

## Contributions

- Active days in the last year: 45
- Busiest day: 2026-08-10 at 4.44B tokens

## Models

| Provider | Model | Tokens | Cost |
| --- | --- | --- | --- |
| codex | gpt-5.6-sol | 18.27B | $16151.90 |
| codex | gpt-5.5 | 3.41B | $1089.04 |
| codex | unknown | 420.1M | $14.99 |
| codex | gpt-6-astra | 299.0M | $703.85 |
| claude | claude-fable-5-1 | 144.9M | $256.95 |
| codex | gpt-5.6-terra | 142.8M | $44.92 |
| claude | claude-fable-5 | 48.2M | $143.57 |
| claude | claude-opus-5 | 40.9M | $38.28 |

## Token breakdown

- Uncached input: 1.79B
- Cached input: 20.96B
- Cache write 5m: 17.6M
- Cache write 1h: 2.8M
- Output: 67.2M
- Reasoning output: 19.8M

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