---
title: "alexnaef (@alexnaef)"
description: "Rank #509 of 2498 on the Paradev leaderboard, tier 1."
canonical: https://paradev.com/alexnaef
last-updated: 2026-10-26
---

# alexnaef (@alexnaef)

Rank #509 of 2498 on the Paradev leaderboard, tier 1.

URL: https://paradev.com/alexnaef

## Standing

- Rank: #509 of 2498
- Tier: Button pusher
- Tokens: 32.04B all time
- Cost: $16776.57 API-equivalent
- Sessions: 1854
- Tracking: 2026-07-28 to 2026-10-02

## 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 | 3.0 | 3.1 | no | agents running at once |
| depth | 12.7M | 10.4M | yes | tokens per session |
| output | 2.0 | 2.1 | no | agent PRs merged per week |
| sustain | 26 | 17 | yes | active days in the last 30 |
| cost | $753.29 | <= $315.60 | no | USD per merged PR, lower is better |

## Achievements

- **day-one**, earned 2026-09-07
- **plant-floor** (level 1 of 3) at 10, 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: 54
- Busiest day: 2026-08-11 at 4.74B tokens

## Models

| Provider | Model | Tokens | Cost |
| --- | --- | --- | --- |
| codex | gpt-5.6-sol | 18.97B | $10452.61 |
| codex | unknown | 3.13B | $74.69 |
| codex | gpt-6-astra | 3.09B | $4540.01 |
| codex | gpt-6.1-sol | 2.92B | $48.23 |
| codex | gpt-6-sol | 2.70B | $72.14 |
| claude | claude-fable-5 | 719.9M | $1071.63 |
| claude | claude-opus-5 | 244.7M | $231.11 |
| claude | claude-opus-5-5 | 138.0M | $103.72 |

## Token breakdown

- Uncached input: 770.8M
- Cached input: 31.14B
- Cache write 5m: 12.8M
- Cache write 1h: 22.6M
- Output: 88.3M
- Reasoning output: 32.6M

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