---
title: "Rajin (@rajin)"
description: "Rank #233 of 2502 on the Paradev leaderboard, tier 2."
canonical: https://paradev.com/rajin
last-updated: 2026-10-26
---

# Rajin (@rajin)

Rank #233 of 2502 on the Paradev leaderboard, tier 2.

URL: https://paradev.com/rajin

## Standing

- Rank: #233 of 2502
- Tier: Operator
- Tokens: 60.50B all time
- Cost: $40605.62 API-equivalent
- Sessions: 10649
- Tracking: 2026-08-17 to 2026-10-14

## Links

- X: https://x.com/rajins

## 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 | 3.0 | 5.5 | no | agents running at once |
| depth | 6.2M | 23.3M | no | tokens per session |
| output | 9.5 | 6.0 | yes | agent PRs merged per week |
| sustain | 30 | 24 | yes | active days in the last 30 |
| cost | $553.22 | <= $104.48 | no | USD per merged PR, lower is better |

## Achievements

- **plant-floor** (level 1 of 3) at 10, earned 2026-09-15
- **ship-it** (level 1 of 4) at 1, earned 2026-09-15
- **thirty** (level 1 of 3) at 30, earned 2026-09-15
- **two-hands** (level 1 of 3) at 10, earned 2026-09-15
- **whole-task** (level 1 of 3) at 2.5M, earned 2026-09-15

## Milestones

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

## Contributions

- Active days in the last year: 59
- Busiest day: 2026-09-26 at 5.65B tokens

## Models

| Provider | Model | Tokens | Cost |
| --- | --- | --- | --- |
| claude | claude-opus-5-5 | 31.37B | $18231.66 |
| claude | gpt-5.6-sol | 10.63B | $1617.17 |
| claude | claude-opus-5 | 4.96B | $4768.70 |
| claude | claude-fable-5-1 | 3.51B | $5041.21 |
| claude | claude-fable-5 | 2.65B | $5709.27 |
| codex | gpt-6-astra | 2.45B | $3271.21 |
| codex | gpt-5.6-sol | 1.08B | $609.80 |
| claude | gpt-6-astra | 848.6M | $180.53 |

## Token breakdown

- Uncached input: 1.35B
- Cached input: 57.82B
- Cache write 5m: 156.5M
- Cache write 1h: 836.4M
- Output: 348.4M
- Reasoning output: 168.2M

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