---
title: "Javier Carroz (@javier-carroz)"
description: "Rank #1365 of 2498 on the Paradev leaderboard, tier 1."
canonical: https://paradev.com/javier-carroz
last-updated: 2026-10-26
---

# Javier Carroz (@javier-carroz)

Rank #1365 of 2498 on the Paradev leaderboard, tier 1.

URL: https://paradev.com/javier-carroz

## Standing

- Rank: #1365 of 2498
- Tier: Button pusher
- Tokens: 8.20B all time
- Cost: $5405.19 API-equivalent
- Sessions: 796
- 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. Operator needs a higher combined score, and cost also caps the tier on its own.
Scored on 5 axes, measured over the trailing 30 days.

| Axis | Current | Needed | Met | Measures |
| --- | --- | --- | --- | --- |
| width | 1.0 | 3.1 | no | agents running at once |
| depth | 8.0M | 10.4M | no | tokens per session |
| output | 3.0 | 2.1 | yes | agent PRs merged per week |
| sustain | 23 | 17 | yes | active days in the last 30 |
| cost | $69.84 | <= $315.60 | yes | USD per merged PR, lower is better |

## Achievements

- **whole-task** (level 2 of 3) at 10.0M, earned 2026-09-07

## Milestones

- sessions: 100
- spend: 1.0K
- tokens: 1.00B

## Contributions

- Active days in the last year: 61
- Busiest day: 2026-09-23 at 372.1M tokens

## Models

| Provider | Model | Tokens | Cost |
| --- | --- | --- | --- |
| claude | claude-opus-5 | 4.60B | $3764.69 |
| claude | claude-opus-5-5 | 2.71B | $1223.66 |
| claude | claude-sonnet-5 | 695.8M | $326.17 |
| claude | claude-sonnet-5-5 | 139.5M | $46.41 |
| claude | claude-opus-4-8 | 40.0M | $33.92 |
| claude | claude-sonnet-4-6 | 9.6M | $10.30 |
| claude | claude-haiku-4-5-20251001 | 59.7K | $0.04 |

## Token breakdown

- Uncached input: 111.5K
- Cached input: 7.96B
- Cache write 5m: 76.5M
- Cache write 1h: 128.6M
- Output: 32.8M
- Reasoning output: 13.6M

Published voluntarily by the account holder. Source: https://paradev.com/javier-carroz