---
title: "Halisson Bruno Vitor (@halissonvit)"
description: "Rank #1218 of 2498 on the Paradev leaderboard, tier 1."
canonical: https://paradev.com/halissonvit
last-updated: 2026-10-26
---

# Halisson Bruno Vitor (@halissonvit)

Rank #1218 of 2498 on the Paradev leaderboard, tier 1.

URL: https://paradev.com/halissonvit

## Standing

- Rank: #1218 of 2498
- Tier: Button pusher
- Tokens: 10.26B all time
- Cost: $6293.87 API-equivalent
- Sessions: 988
- Tracking: 2026-08-08 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 | 5.1M | 10.4M | no | tokens per session |
| output | 1.0 | 2.1 | no | agent PRs merged per week |
| sustain | 14 | 17 | no | active days in the last 30 |
| cost | $195.05 | <= $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: 54
- Busiest day: 2026-08-28 at 746.8M tokens

## Models

| Provider | Model | Tokens | Cost |
| --- | --- | --- | --- |
| claude | claude-opus-5 | 4.54B | $3424.07 |
| claude | anthropic.valar-auto | 3.10B | $378.77 |
| claude | claude-opus-5-5 | 1.50B | $1208.79 |
| claude | claude-sonnet-5 | 419.5M | $202.09 |
| claude | claude-fable-5-1 | 351.4M | $449.14 |
| claude | claude-fable-5 | 306.3M | $595.73 |
| claude | claude-opus-4-8 | 26.6M | $26.79 |
| claude | claude-haiku-4-5-20251001 | 12.8M | $3.49 |

## Token breakdown

- Uncached input: 158.7M
- Cached input: 9.90B
- Cache write 5m: 55.6M
- Cache write 1h: 120.0M
- Output: 27.0M
- Reasoning output: 7.2M

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