---
title: "Charles Pan (@ceefryingpan)"
description: "Rank #1420 of 2501 on the Paradev leaderboard, tier 1."
canonical: https://paradev.com/ceefryingpan
last-updated: 2026-10-26
---

# Charles Pan (@ceefryingpan)

Rank #1420 of 2501 on the Paradev leaderboard, tier 1.

URL: https://paradev.com/ceefryingpan

## Standing

- Rank: #1420 of 2501
- Tier: Button pusher
- Tokens: 7.66B all time
- Cost: $6383.62 API-equivalent
- Sessions: 1826
- Tracking: 2026-07-30 to 2026-09-21

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

| Axis | Current | Needed | Met | Measures |
| --- | --- | --- | --- | --- |
| width | 2.0 | 3.1 | no | agents running at once |
| depth | 2.4M | 10.4M | no | tokens per session |
| output | 1.0 | 2.1 | no | agent PRs merged per week |
| sustain | 29 | 17 | yes | active days in the last 30 |
| cost | $235.83 | <= $315.60 | yes | USD per merged PR, lower is better |

## Achievements

- **day-one**, earned 2026-09-12
- **efficient** (level 2 of 3) at $300, earned 2026-09-12
- **plant-floor** (level 1 of 3) at 10, earned 2026-09-12
- **ship-it** (level 2 of 4) at 10, earned 2026-09-12
- **two-hands** (level 1 of 3) at 10, earned 2026-09-12
- **whole-task** (level 1 of 3) at 2.5M, earned 2026-09-12

## Milestones

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

## Contributions

- Active days in the last year: 49
- Busiest day: 2026-08-19 at 1.19B tokens

## Models

| Provider | Model | Tokens | Cost |
| --- | --- | --- | --- |
| codex | gpt-5.6-sol | 4.03B | $3338.28 |
| claude | claude-opus-5 | 2.64B | $2131.60 |
| claude | claude-sonnet-5 | 570.9M | $296.39 |
| claude | claude-sonnet-4-5-20250929 | 123.2M | $121.77 |
| codex | gpt-5.6-terra | 76.1M | $29.20 |
| claude | claude-fable-5 | 74.1M | $271.61 |
| claude | claude-fable-5-1 | 56.6M | $128.09 |
| codex | gpt-6-astra | 55.0M | $65.39 |

## Token breakdown

- Uncached input: 131.6M
- Cached input: 7.30B
- Cache write 5m: 139.1M
- Cache write 1h: 60.3M
- Output: 30.0M
- Reasoning output: 10.3M

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