---
title: "Arib Khan (@arib)"
description: "Rank #1427 of 2501 on the Paradev leaderboard, tier 1."
canonical: https://paradev.com/arib
last-updated: 2026-10-26
---

# Arib Khan (@arib)

Rank #1427 of 2501 on the Paradev leaderboard, tier 1.

URL: https://paradev.com/arib

## Standing

- Rank: #1427 of 2501
- Tier: Button pusher
- Tokens: 7.52B all time
- Cost: $6033.98 API-equivalent
- Sessions: 666
- Tracking: 2026-08-28 to 2026-10-03

## 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 | 1.0 | 3.1 | no | agents running at once |
| depth | 9.6M | 10.4M | no | tokens per session |
| sustain | 30 | 17 | yes | active days in the last 30 |
| cost | $5939.23 | <= $315.60 | no | USD per merged PR, lower is better |

## Achievements

- **whole-task** (level 1 of 3) at 2.5M, earned 2026-09-24

## Milestones

- sessions: 100
- spend: 1.0K
- tokens: 1.00B

## Contributions

- Active days in the last year: 34
- Busiest day: 2026-09-25 at 1.39B tokens

## Models

| Provider | Model | Tokens | Cost |
| --- | --- | --- | --- |
| claude | claude-fable-5-1 | 3.52B | $2931.14 |
| claude | claude-opus-5 | 1.79B | $1327.67 |
| claude | claude-opus-5-5 | 1.69B | $1163.80 |
| codex | gpt-6-astra | 399.9M | $546.12 |
| claude | claude-opus-4-8 | 56.6M | $58.12 |
| codex | gpt-5.6-luna | 43.8M | $1.28 |
| codex | gpt-6-luna | 9.8M | $0.33 |
| claude | claude-fable-5 | 1.8M | $5.24 |

## Token breakdown

- Uncached input: 12.6M
- Cached input: 7.33B
- Cache write 5m: 62.4M
- Cache write 1h: 85.6M
- Output: 25.7M
- Reasoning output: 10.1M

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