---
title: "Nathalia Duarte (@nathalia-duarte)"
description: "Rank #1672 of 2502 on the Paradev leaderboard, tier 1."
canonical: https://paradev.com/nathalia-duarte
last-updated: 2026-10-26
---

# Nathalia Duarte (@nathalia-duarte)

Rank #1672 of 2502 on the Paradev leaderboard, tier 1.

URL: https://paradev.com/nathalia-duarte

## Standing

- Rank: #1672 of 2502
- Tier: Button pusher
- Tokens: 4.98B all time
- Cost: $2133.62 API-equivalent
- Sessions: 480
- Tracking: 2026-08-03 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 3 axes, measured over the trailing 30 days.

| Axis | Current | Needed | Met | Measures |
| --- | --- | --- | --- | --- |
| width | 1.0 | 3.1 | no | agents running at once |
| depth | 4.8M | 10.4M | no | tokens per session |
| sustain | 29 | 17 | yes | active days in the last 30 |

## Achievements

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

## Milestones

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

## Contributions

- Active days in the last year: 64
- Busiest day: 2026-09-29 at 601.7M tokens

## Models

| Provider | Model | Tokens | Cost |
| --- | --- | --- | --- |
| claude | claude-sonnet-5 | 3.88B | $1261.36 |
| claude | claude-opus-5-5 | 1.07B | $859.92 |
| claude | claude-haiku-4-5-20251001 | 17.9M | $5.68 |
| claude | claude-opus-5 | 5.4M | $6.44 |
| claude | claude-haiku-5-5 | 376.1K | $0.21 |

## Token breakdown

- Uncached input: 36.2K
- Cached input: 4.87B
- Cache write 5m: 9.0M
- Cache write 1h: 91.1M
- Output: 11.9M
- Reasoning output: 4.5M

Published voluntarily by the account holder. Source: https://paradev.com/nathalia-duarte