---
title: "Alfabeto Tecnológico Lda (@xandao)"
description: "Rank #463 of 2501 on the Paradev leaderboard, tier 2."
canonical: https://paradev.com/xandao
last-updated: 2026-10-26
---

# Alfabeto Tecnológico Lda (@xandao)

Rank #463 of 2501 on the Paradev leaderboard, tier 2.

URL: https://paradev.com/xandao

## Standing

- Rank: #463 of 2501
- Tier: Operator
- Tokens: 35.54B all time
- Cost: $26892.31 API-equivalent
- Sessions: 2187
- Tracking: 2026-07-31 to 2026-09-16

## 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 | 15.3M | 23.3M | no | tokens per session |
| output | 4.0 | 6.0 | no | agent PRs merged per week |
| sustain | 29 | 24 | yes | active days in the last 30 |
| cost | $631.71 | <= $104.48 | no | USD per merged PR, lower is better |

## Achievements

- **plant-floor** (level 1 of 3) at 10, earned 2026-09-07
- **ship-it** (level 2 of 4) at 10, earned 2026-09-07
- **thirty** (level 1 of 3) at 30, earned 2026-09-07
- **two-hands** (level 1 of 3) at 10, earned 2026-09-07
- **whole-task** (level 2 of 3) at 10.0M, earned 2026-09-07

## Milestones

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

## Contributions

- Active days in the last year: 47
- Busiest day: 2026-08-22 at 1.89B tokens

## Models

| Provider | Model | Tokens | Cost |
| --- | --- | --- | --- |
| claude | claude-opus-5 | 20.96B | $14733.76 |
| claude | claude-sonnet-5 | 6.83B | $3073.55 |
| claude | claude-fable-5 | 3.64B | $5401.14 |
| claude | claude-fable-5-1 | 1.08B | $1460.86 |
| grok | grok-4.6 | 918.3M | $273.19 |
| codex | gpt-6-astra | 889.5M | $1287.67 |
| codex | gpt-5.6-sol | 850.1M | $600.53 |
| codex | gpt-5.6-luna | 243.4M | $6.06 |

## Token breakdown

- Uncached input: 93.4M
- Cached input: 34.60B
- Cache write 5m: 496.9M
- Cache write 1h: 259.5M
- Output: 88.8M
- Reasoning output: 23.1M

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