---
title: "Fares Hasan (@farisology)"
description: "Rank #2153 of 2501 on the Paradev leaderboard, tier 1."
canonical: https://paradev.com/farisology
last-updated: 2026-10-26
---

# Fares Hasan (@farisology)

Rank #2153 of 2501 on the Paradev leaderboard, tier 1.

URL: https://paradev.com/farisology

## Standing

- Rank: #2153 of 2501
- Tier: Button pusher
- Tokens: 1.42B all time
- Cost: $1763.52 API-equivalent
- Sessions: 335
- Tracking: 2026-07-30 to 2026-09-11

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

| Axis | Current | Needed | Met | Measures |
| --- | --- | --- | --- | --- |
| width | 1.0 | 3.1 | no | agents running at once |
| depth | 3.5M | 10.4M | no | tokens per session |
| sustain | 21 | 17 | yes | active days in the last 30 |

## Achievements

- **whole-task** (level 1 of 3) at 2.5M, earned 2026-09-08

## Milestones

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

## Contributions

- Active days in the last year: 36
- Busiest day: 2026-08-18 at 127.6M tokens

## Models

| Provider | Model | Tokens | Cost |
| --- | --- | --- | --- |
| claude | claude-sonnet-5 | 632.5M | $357.06 |
| claude | claude-fable-5 | 623.4M | $1158.58 |
| claude | claude-fable-5-1 | 86.5M | $178.66 |
| claude | claude-opus-5 | 61.0M | $62.76 |
| claude | claude-haiku-4-5-20251001 | 9.6M | $2.15 |
| codex | gpt-5.6-terra | 3.1M | $1.62 |
| claude | claude-opus-4-8 | 1.2M | $2.65 |
| codex | gpt-6-astra | 803.2K | $0.04 |

## Token breakdown

- Uncached input: 646.6K
- Cached input: 1.35B
- Cache write 5m: 18.0M
- Cache write 1h: 36.0M
- Output: 8.6M
- Reasoning output: 3.0M

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