---
title: "Bruno Bertolini (@brunobertolini)"
description: "Rank #269 of 2502 on the Paradev leaderboard, tier 2."
canonical: https://paradev.com/brunobertolini
last-updated: 2026-10-26
---

# Bruno Bertolini (@brunobertolini)

Rank #269 of 2502 on the Paradev leaderboard, tier 2.

URL: https://paradev.com/brunobertolini

## Standing

- Rank: #269 of 2502
- Tier: Operator
- Tokens: 54.14B all time
- Cost: $32150.93 API-equivalent
- Sessions: 5919
- Tracking: 2026-08-05 to 2026-09-26

## 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 3 axes, measured over the trailing 30 days.

| Axis | Current | Needed | Met | Measures |
| --- | --- | --- | --- | --- |
| width | 4.0 | 5.5 | no | agents running at once |
| depth | 8.9M | 23.3M | no | tokens per session |
| sustain | 30 | 24 | yes | active days in the last 30 |

## Achievements

- **plant-floor** (level 2 of 3) at 30, earned 2026-09-15
- **run-01**, earned 2026-09-15
- **thirty** (level 1 of 3) at 30, earned 2026-09-15
- **two-hands** (level 2 of 3) at 30, earned 2026-09-15
- **whole-task** (level 1 of 3) at 2.5M, earned 2026-09-15

## Milestones

- sessions: 1.0K
- spend: 10.0K
- tokens: 10.00B

## Contributions

- Active days in the last year: 53
- Busiest day: 2026-09-06 at 2.75B tokens

## Models

| Provider | Model | Tokens | Cost |
| --- | --- | --- | --- |
| claude | claude-opus-5 | 24.00B | $16985.70 |
| claude | claude-sonnet-5 | 14.01B | $4860.90 |
| codex | gpt-5.6-sol | 5.76B | $3425.85 |
| codex | gpt-6-astra | 2.70B | $3833.48 |
| codex | gpt-5.6-luna | 2.68B | $75.24 |
| codex | gpt-6-sol | 2.65B | $68.67 |
| claude | claude-fable-5-1 | 887.5M | $1389.09 |
| claude | claude-opus-5-5 | 472.2M | $383.23 |

## Token breakdown

- Uncached input: 399.9M
- Cached input: 52.97B
- Cache write 5m: 199.3M
- Cache write 1h: 436.0M
- Output: 143.1M
- Reasoning output: 46.8M

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