---
title: "Alex Campbell (@cam)"
description: "Rank #625 of 2498 on the Paradev leaderboard, tier 2."
canonical: https://paradev.com/cam
last-updated: 2026-10-26
---

# Alex Campbell (@cam)

Rank #625 of 2498 on the Paradev leaderboard, tier 2.

URL: https://paradev.com/cam

## Standing

- Rank: #625 of 2498
- Tier: Operator
- Tokens: 25.73B all time
- Cost: $25514.68 API-equivalent
- Sessions: 1352
- Tracking: 2026-08-10 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 | 2.0 | 5.5 | no | agents running at once |
| depth | 11.1M | 23.3M | no | tokens per session |
| output | 6.5 | 6.0 | yes | agent PRs merged per week |
| sustain | 24 | 24 | yes | active days in the last 30 |
| cost | $189.62 | <= $104.48 | no | USD per merged PR, lower is better |

## Achievements

- **plant-floor** (level 1 of 3) at 10, earned 2026-09-08
- **two-hands** (level 1 of 3) at 10, earned 2026-09-08
- **whole-task** (level 2 of 3) at 10.0M, earned 2026-09-08

## Milestones

- sessions: 500
- spend: 10.0K
- tokens: 10.00B

## Contributions

- Active days in the last year: 67
- Busiest day: 2026-08-28 at 1.32B tokens

## Models

| Provider | Model | Tokens | Cost |
| --- | --- | --- | --- |
| codex | gpt-6-astra | 10.12B | $13589.65 |
| codex | gpt-5.6-sol | 9.52B | $5296.17 |
| claude | claude-fable-5 | 3.17B | $4326.05 |
| claude | claude-fable-5-1 | 2.53B | $2067.72 |
| claude | claude-opus-5-5 | 214.5M | $155.73 |
| claude | claude-haiku-4-5-20251001 | 57.4M | $10.29 |
| claude | claude-opus-5 | 42.1M | $34.90 |
| claude | claude-opus-4-6 | 25.2M | $18.34 |

## Token breakdown

- Uncached input: 487.2M
- Cached input: 25.05B
- Cache write 5m: 38.9M
- Cache write 1h: 71.2M
- Output: 77.0M
- Reasoning output: 27.1M

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