---
title: "João Gilberto Balsini Moura (@joaobalsini)"
description: "Rank #639 of 2498 on the Paradev leaderboard, tier 1."
canonical: https://paradev.com/joaobalsini
last-updated: 2026-10-26
---

# João Gilberto Balsini Moura (@joaobalsini)

Rank #639 of 2498 on the Paradev leaderboard, tier 1.

URL: https://paradev.com/joaobalsini

## Standing

- Rank: #639 of 2498
- Tier: Button pusher
- Tokens: 24.64B all time
- Cost: $12859.62 API-equivalent
- Sessions: 11398
- 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 5 axes, measured over the trailing 30 days.

| Axis | Current | Needed | Met | Measures |
| --- | --- | --- | --- | --- |
| width | 2.5 | 3.1 | no | agents running at once |
| depth | 5.7M | 10.4M | no | tokens per session |
| output | 1.0 | 2.1 | no | agent PRs merged per week |
| sustain | 27 | 17 | yes | active days in the last 30 |
| cost | $430.41 | <= $315.60 | no | USD per merged PR, lower is better |

## Achievements

- **thirty** (level 1 of 3) at 30, earned 2026-10-11
- **two-hands** (level 1 of 3) at 10, earned 2026-10-11
- **whole-task** (level 1 of 3) at 2.5M, earned 2026-10-11

## Milestones

- sessions: 5.0K
- spend: 1.0K
- tokens: 10.00B

## Contributions

- Active days in the last year: 76
- Busiest day: 2026-10-19 at 1.81B tokens

## Models

| Provider | Model | Tokens | Cost |
| --- | --- | --- | --- |
| claude | claude-opus-5-5 | 14.29B | $5935.50 |
| claude | claude-sonnet-5-5 | 2.83B | $1101.89 |
| codex | gpt-5.6-sol | 2.46B | $1359.33 |
| codex | gpt-6-astra | 1.43B | $1999.49 |
| claude | claude-fable-5-1 | 1.16B | $1369.10 |
| claude | claude-opus-5 | 809.4M | $659.95 |
| claude | claude-sonnet-5 | 534.8M | $136.56 |
| codex | gpt-6-sol | 499.4M | $125.40 |

## Token breakdown

- Uncached input: 136.0M
- Cached input: 23.90B
- Cache write 5m: 218.6M
- Cache write 1h: 284.9M
- Output: 101.8M
- Reasoning output: 48.2M

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