---
title: "Hakan Akın (@hakan)"
description: "Rank #341 of 2501 on the Paradev leaderboard, tier 2."
canonical: https://paradev.com/hakan
last-updated: 2026-10-26
---

# Hakan Akın (@hakan)

Rank #341 of 2501 on the Paradev leaderboard, tier 2.

URL: https://paradev.com/hakan

## Standing

- Rank: #341 of 2501
- Tier: Operator
- Tokens: 46.46B all time
- Cost: $24534.97 API-equivalent
- Sessions: 4160
- Tracking: 2026-08-03 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. Plant Manager 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 | 6.0 | 5.5 | yes | agents running at once |
| depth | 6.2M | 23.3M | no | tokens per session |
| output | 16.0 | 6.0 | yes | agent PRs merged per week |
| sustain | 25 | 24 | yes | active days in the last 30 |
| cost | $108.07 | <= $104.48 | no | USD per merged PR, lower is better |

## Achievements

- **efficient** (level 1 of 3) at $750, earned 2026-09-14
- **plant-floor** (level 1 of 3) at 10, earned 2026-09-14
- **ship-it** (level 2 of 4) at 10, earned 2026-09-14
- **two-hands** (level 1 of 3) at 10, earned 2026-09-14
- **whole-task** (level 3 of 3) at 40.0M, earned 2026-09-14

## Milestones

- sessions: 100
- spend: 10.0K
- tokens: 10.00B

## Contributions

- Active days in the last year: 64
- Busiest day: 2026-09-15 at 1.62B tokens

## Models

| Provider | Model | Tokens | Cost |
| --- | --- | --- | --- |
| claude | claude-opus-5 | 18.96B | $11966.92 |
| claude | claude-opus-5-5 | 13.95B | $5689.56 |
| codex | gpt-5.6-sol | 5.79B | $4121.88 |
| codex | gpt-6.1-sol | 2.92B | $597.61 |
| claude | claude-sonnet-5-5 | 2.76B | $908.38 |
| claude | claude-sonnet-5 | 1.23B | $388.68 |
| codex | gpt-6-astra | 398.5M | $629.97 |
| claude | claude-opus-4-8 | 256.7M | $180.86 |

## Token breakdown

- Uncached input: 289.8M
- Cached input: 45.46B
- Cache write 5m: 307.5M
- Cache write 1h: 317.8M
- Output: 80.8M
- Reasoning output: 20.6M

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