---
title: "Matheus Mattos (@mmattos06)"
description: "Rank #389 of 2499 on the Paradev leaderboard, tier 2."
canonical: https://paradev.com/mmattos06
last-updated: 2026-10-26
---

# Matheus Mattos (@mmattos06)

Rank #389 of 2499 on the Paradev leaderboard, tier 2.

URL: https://paradev.com/mmattos06

## Standing

- Rank: #389 of 2499
- Tier: Operator
- Tokens: 41.79B all time
- Cost: $24078.08 API-equivalent
- Sessions: 3944
- Tracking: 2026-08-25 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. Plant Manager 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 | 2.0 | 5.5 | no | agents running at once |
| depth | 15.8M | 23.3M | no | tokens per session |
| output | 42.5 | 6.0 | yes | agent PRs merged per week |
| sustain | 30 | 24 | yes | active days in the last 30 |
| cost | $71.30 | <= $104.48 | yes | USD per merged PR, lower is better |

## Achievements

- **whole-task** (level 1 of 3) at 2.5M, earned 2026-09-22

## Milestones

- sessions: 500
- spend: 1.0K
- tokens: 1.00B

## Contributions

- Active days in the last year: 60
- Busiest day: 2026-09-30 at 2.55B tokens

## Models

| Provider | Model | Tokens | Cost |
| --- | --- | --- | --- |
| claude | claude-opus-5-5 | 24.33B | $10591.79 |
| claude | claude-opus-5 | 5.51B | $4239.98 |
| codex | gpt-6.1-sol | 3.46B | $483.41 |
| codex | gpt-6-astra | 3.41B | $5101.35 |
| codex | gpt-5.6-sol | 3.08B | $1614.42 |
| claude | claude-fable-5-1 | 1.46B | $1995.79 |
| codex | gpt-reserve | 368.6M | $9.67 |
| codex | unknown | 56.9M | $1.68 |

## Token breakdown

- Uncached input: 283.2M
- Cached input: 40.75B
- Cache write 5m: 391.4M
- Cache write 1h: 216.8M
- Output: 147.3M
- Reasoning output: 61.1M

Published voluntarily by the account holder. Source: https://paradev.com/mmattos06