---
title: "Erwin Alex (@erwin-alex)"
description: "Rank #2425 of 2498 on the Paradev leaderboard, tier 1."
canonical: https://paradev.com/erwin-alex
last-updated: 2026-10-26
---

# Erwin Alex (@erwin-alex)

Rank #2425 of 2498 on the Paradev leaderboard, tier 1.

URL: https://paradev.com/erwin-alex

## Standing

- Rank: #2425 of 2498
- Tier: Button pusher
- Tokens: 125.1M all time
- Cost: $105.82 API-equivalent
- Sessions: 49
- Tracking: 2026-08-05 to 2026-09-16

## 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 | 2.8M | 10.4M | no | tokens per session |
| sustain | 11 | 17 | no | active days in the last 30 |

## Milestones

- tokens: 100.0M

## Contributions

- Active days in the last year: 18
- Busiest day: 2026-08-29 at 30.5M tokens

## Models

| Provider | Model | Tokens | Cost |
| --- | --- | --- | --- |
| claude | claude-opus-5 | 66.0M | $68.38 |
| claude | claude-sonnet-5 | 59.1M | $37.44 |

## Token breakdown

- Uncached input: 2.4K
- Cached input: 119.1M
- Cache write 5m: 453.9K
- Cache write 1h: 4.6M
- Output: 892.2K
- Reasoning output: 307.1K

Published voluntarily by the account holder. Source: https://paradev.com/erwin-alex