---
title: "Mohammed Affan (@fan)"
description: "Rank #89 of 2498 on the Paradev leaderboard, tier 1."
canonical: https://paradev.com/fan
last-updated: 2026-10-26
---

# Mohammed Affan (@fan)

Rank #89 of 2498 on the Paradev leaderboard, tier 1.

URL: https://paradev.com/fan

## Standing

- Rank: #89 of 2498
- Tier: Button pusher
- Tokens: 100.77B all time
- Cost: $46670.00 API-equivalent
- Sessions: 3994
- Tracking: 2026-07-29 to 2026-10-17

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

| Axis | Current | Needed | Met | Measures |
| --- | --- | --- | --- | --- |
| width | 4.0 | 3.1 | yes | agents running at once |
| depth | 26.4M | 10.4M | yes | tokens per session |
| sustain | 30 | 17 | yes | active days in the last 30 |
| cost | $3118.16 | <= $315.60 | no | USD per merged PR, lower is better |

## Achievements

- **plant-floor** (level 2 of 3) at 30, earned 2026-10-09
- **run-01**, earned 2026-10-09
- **thirty** (level 1 of 3) at 30, earned 2026-10-09
- **two-hands** (level 2 of 3) at 30, earned 2026-10-09
- **whole-task** (level 2 of 3) at 10.0M, earned 2026-10-09

## Milestones

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

## Contributions

- Active days in the last year: 55
- Busiest day: 2026-09-29 at 7.23B tokens

## Models

| Provider | Model | Tokens | Cost |
| --- | --- | --- | --- |
| claude | claude-opus-5-5 | 61.65B | $22976.91 |
| claude | claude-opus-5 | 12.68B | $8783.17 |
| claude | claude-sonnet-5-5 | 10.38B | $3274.07 |
| claude | claude-fable-5-1 | 7.86B | $6306.40 |
| codex | gpt-5.6-sol | 4.32B | $2422.76 |
| claude | claude-sonnet-5 | 2.46B | $588.76 |
| codex | gpt-6-astra | 1.23B | $1925.60 |
| claude | claude-opus-4-8 | 123.9M | $375.70 |

## Token breakdown

- Uncached input: 167.9M
- Cached input: 97.42B
- Cache write 5m: 2.79B
- Cache write 1h: 288.0M
- Output: 106.9M
- Reasoning output: 33.3M

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