---
title: "Beck Xu (@beck-xu)"
description: "Rank #724 of 1206 on the Superset leaderboard, tier 1."
canonical: https://superset.sh/beck-xu
last-updated: 2026-09-08
---

# Beck Xu (@beck-xu)

Rank #724 of 1206 on the Superset leaderboard, tier 1.

URL: https://superset.sh/beck-xu

## Standing

- Rank: #724 of 1206
- Tier: Button pusher
- Tokens: 3.33B all time
- Cost: $1760.28 API-equivalent
- Sessions: 489
- Tracking: 2026-08-03 to 2026-09-08

## 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 | 2.0 | 3.1 | no | agents running at once |
| depth | 6.1M | 10.4M | no | tokens per session |
| sustain | 22 | 17 | yes | active days in the last 30 |

## Achievements

- **two-hands** (level 1 of 3) at 10, earned 2026-09-07
- **whole-task** (level 1 of 3) at 2.5M, earned 2026-09-07

## Milestones

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

## Contributions

- Active days in the last year: 27
- Busiest day: 2026-08-26 at 738.9M tokens

## Models

| Provider | Model | Tokens | Cost |
| --- | --- | --- | --- |
| codex | gpt-5.6-sol | 2.73B | $1574.91 |
| codex | gpt-5.6-luna | 384.0M | $11.29 |
| codex | codex-auto-review | 117.1M | $4.59 |
| codex | gpt-5.6-terra | 59.2M | $22.24 |
| claude | claude-opus-5 | 22.7M | $117.72 |
| codex | gpt-6-astra | 18.7M | $29.53 |

## Token breakdown

- Uncached input: 128.6M
- Cached input: 3.19B
- Cache write 5m: 0
- Cache write 1h: 0
- Output: 11.0M
- Reasoning output: 4.5M

Published voluntarily by the account holder. Source: https://superset.sh/beck-xu