---
title: "Stephan Leavens (@stephan)"
description: "Rank #600 of 2499 on the Paradev leaderboard, tier 1."
canonical: https://paradev.com/stephan
last-updated: 2026-10-26
---

# Stephan Leavens (@stephan)

Rank #600 of 2499 on the Paradev leaderboard, tier 1.

URL: https://paradev.com/stephan

## Standing

- Rank: #600 of 2499
- Tier: Button pusher
- Tokens: 26.97B all time
- Cost: $16956.93 API-equivalent
- Sessions: 2045
- Tracking: 2026-07-30 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 | 5.8M | 10.4M | no | tokens per session |
| output | 1.0 | 2.1 | no | agent PRs merged per week |
| sustain | 28 | 17 | yes | active days in the last 30 |
| cost | $82.05 | <= $315.60 | yes | USD per merged PR, lower is better |

## Achievements

- **ship-it** (level 1 of 4) at 1, earned 2026-09-08
- **thirty** (level 1 of 3) at 30, earned 2026-09-08
- **two-hands** (level 1 of 3) at 10, earned 2026-09-08
- **whole-task** (level 2 of 3) at 10.0M, earned 2026-09-08

## Milestones

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

## Contributions

- Active days in the last year: 84
- Busiest day: 2026-10-14 at 5.48B tokens

## Models

| Provider | Model | Tokens | Cost |
| --- | --- | --- | --- |
| claude | claude-opus-5 | 10.36B | $6479.81 |
| claude | claude-opus-5-5 | 7.04B | $2743.82 |
| codex | gpt-5.6-sol | 2.63B | $1703.96 |
| claude | claude-fable-5 | 2.14B | $2798.59 |
| claude | claude-fable-5-1 | 1.31B | $924.62 |
| codex | gpt-6-astra | 1.26B | $1485.43 |
| codex | gpt-6.1-sol | 850.6M | $164.10 |
| claude | claude-sonnet-5-5 | 825.1M | $238.22 |

## Token breakdown

- Uncached input: 89.2M
- Cached input: 26.46B
- Cache write 5m: 208.1M
- Cache write 1h: 150.1M
- Output: 68.0M
- Reasoning output: 15.1M

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