---
title: "Wang Jinchao (@hamarr)"
description: "Rank #397 of 1579 on the Superset leaderboard, tier 1."
canonical: https://superset.sh/hamarr
last-updated: 2026-09-17
---

# Wang Jinchao (@hamarr)

Rank #397 of 1579 on the Superset leaderboard, tier 1.

URL: https://superset.sh/hamarr

## Standing

- Rank: #397 of 1579
- Tier: Button pusher
- Tokens: 13.92B all time
- Cost: $10523.24 API-equivalent
- Sessions: 864
- Tracking: 2026-08-19 to 2026-09-17

## 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 | 1.0 | 3.1 | no | agents running at once |
| depth | 14.5M | 10.4M | yes | tokens per session |
| output | 8.0 | 2.1 | yes | agent PRs merged per week |
| sustain | 29 | 17 | yes | active days in the last 30 |
| cost | $300.66 | <= $315.60 | yes | USD per merged PR, lower is better |

## Achievements

- **efficient** (level 1 of 3) at $750, earned 2026-09-17
- **ship-it** (level 2 of 4) at 10, earned 2026-09-17
- **two-hands** (level 1 of 3) at 10, earned 2026-09-17
- **whole-task** (level 2 of 3) at 10.0M, earned 2026-09-17

## Milestones

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

## Contributions

- Active days in the last year: 29
- Busiest day: 2026-09-16 at 2.00B tokens

## Models

| Provider | Model | Tokens | Cost |
| --- | --- | --- | --- |
| claude | claude-opus-5 | 6.27B | $4127.26 |
| claude | claude-fable-5 | 1.41B | $2211.08 |
| claude | claude-sonnet-5 | 1.32B | $404.81 |
| claude | claude-fable-5-1 | 1.28B | $1360.27 |
| codex | gpt-6-astra | 1.18B | $1720.97 |
| codex | gpt-5.6-sol | 859.9M | $437.09 |
| opencode | k3 | 521.5M | $15.36 |
| codex | gpt-5.6-luna | 285.9M | $7.41 |

## Token breakdown

- Uncached input: 130.0M
- Cached input: 13.58B
- Cache write 5m: 44.9M
- Cache write 1h: 129.8M
- Output: 42.5M
- Reasoning output: 16.0M

Published voluntarily by the account holder. Source: https://superset.sh/hamarr