---
title: "Crystian Luis Kammler (@crystian-luis-kammler)"
description: "Rank #2279 of 2498 on the Paradev leaderboard, tier 1."
canonical: https://paradev.com/crystian-luis-kammler
last-updated: 2026-10-26
---

# Crystian Luis Kammler (@crystian-luis-kammler)

Rank #2279 of 2498 on the Paradev leaderboard, tier 1.

URL: https://paradev.com/crystian-luis-kammler

## Standing

- Rank: #2279 of 2498
- Tier: Button pusher
- Tokens: 717.1M all time
- Cost: $612.10 API-equivalent
- Sessions: 60
- Tracking: 2026-08-12 to 2026-10-23

## 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 | 1.6M | 10.4M | no | tokens per session |
| sustain | 13 | 17 | no | active days in the last 30 |

## Milestones

- tokens: 10.0M

## Contributions

- Active days in the last year: 31
- Busiest day: 2026-09-23 at 171.5M tokens

## Models

| Provider | Model | Tokens | Cost |
| --- | --- | --- | --- |
| claude | claude-opus-5 | 651.1M | $576.64 |
| claude | claude-opus-5-5 | 63.0M | $31.63 |
| claude | claude-opus-4-8 | 2.9M | $3.70 |
| claude | claude-haiku-4-5-20251001 | 61.3K | $0.08 |
| claude | claude-haiku-5-5 | 51.4K | $0.05 |

## Token breakdown

- Uncached input: 6.7K
- Cached input: 691.3M
- Cache write 5m: 2.1M
- Cache write 1h: 21.0M
- Output: 2.6M
- Reasoning output: 87.9K

Published voluntarily by the account holder. Source: https://paradev.com/crystian-luis-kammler