---
title: "Mengxiong Han (@mengxiong-han)"
description: "Rank #2455 of 2498 on the Paradev leaderboard, tier 0."
canonical: https://paradev.com/mengxiong-han
last-updated: 2026-10-26
---

# Mengxiong Han (@mengxiong-han)

Rank #2455 of 2498 on the Paradev leaderboard, tier 0.

URL: https://paradev.com/mengxiong-han

## Standing

- Rank: #2455 of 2498
- Tier: Unranked
- Tokens: 52.0M all time
- Cost: $116.12 API-equivalent
- Sessions: 13
- Tracking: 2026-09-06 to 2026-09-16

## How this tier was reached

Tier is a weighted score across the axes measured for you, so a strong axis offsets a weak one. Button pusher 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 | 0.0 | 3.1 | no | agents running at once |
| depth | 0 | 10.4M | no | tokens per session |
| sustain | 3 | 17 | no | active days in the last 30 |

## Contributions

- Active days in the last year: 3
- Busiest day: 2026-09-08 at 40.3M tokens

## Models

| Provider | Model | Tokens | Cost |
| --- | --- | --- | --- |
| codex | gpt-6-astra | 40.6M | $111.43 |
| codex | gpt-5.4 | 11.4M | $4.70 |

## Token breakdown

- Uncached input: 3.8M
- Cached input: 45.2M
- Cache write 5m: 2.5M
- Cache write 1h: 0
- Output: 582.9K
- Reasoning output: 308.7K

Published voluntarily by the account holder. Source: https://paradev.com/mengxiong-han