---
title: "CooperMurp (@cooper)"
description: "Rank #474 of 2504 on the Paradev leaderboard, tier 1."
canonical: https://paradev.com/cooper
last-updated: 2026-10-26
---

# CooperMurp (@cooper)

Rank #474 of 2504 on the Paradev leaderboard, tier 1.

URL: https://paradev.com/cooper

## Standing

- Rank: #474 of 2504
- Tier: Button pusher
- Tokens: 34.44B all time
- Cost: $23293.42 API-equivalent
- Sessions: 1188
- Tracking: 2026-07-29 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. 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 | 31.0M | 10.4M | yes | tokens per session |
| sustain | 30 | 17 | yes | active days in the last 30 |

## Achievements

- **thirty** (level 1 of 3) at 30, earned 2026-09-07
- **whole-task** (level 2 of 3) at 10.0M, earned 2026-09-07

## Milestones

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

## Contributions

- Active days in the last year: 89
- Busiest day: 2026-10-26 at 3.03B tokens

## Models

| Provider | Model | Tokens | Cost |
| --- | --- | --- | --- |
| claude | claude-opus-5-5 | 21.50B | $9737.49 |
| claude | claude-opus-5 | 5.24B | $4142.54 |
| claude | claude-fable-5 | 3.70B | $5540.08 |
| claude | claude-fable-5-1 | 3.25B | $3124.11 |
| claude | claude-opus-4-8 | 613.4M | $515.03 |
| codex | gpt-6-astra | 106.1M | $208.74 |
| codex | gpt-5.6-sol | 19.6M | $17.06 |
| claude | claude-sonnet-5 | 9.1M | $7.40 |

## Token breakdown

- Uncached input: 9.6M
- Cached input: 33.72B
- Cache write 5m: 267.3M
- Cache write 1h: 314.5M
- Output: 124.7M
- Reasoning output: 43.1M

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