---
title: "hirotoyamakami (@hirotoyamakami)"
description: "Rank #2450 of 2498 on the Paradev leaderboard, tier 1."
canonical: https://paradev.com/hirotoyamakami
last-updated: 2026-10-26
---

# hirotoyamakami (@hirotoyamakami)

Rank #2450 of 2498 on the Paradev leaderboard, tier 1.

URL: https://paradev.com/hirotoyamakami

## Standing

- Rank: #2450 of 2498
- Tier: Button pusher
- Tokens: 60.3M all time
- Cost: $30.49 API-equivalent
- Sessions: 41
- Tracking: 2026-08-23 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 3 axes, measured over the trailing 30 days.

| Axis | Current | Needed | Met | Measures |
| --- | --- | --- | --- | --- |
| width | 1.0 | 3.1 | no | agents running at once |
| depth | 237.3K | 10.4M | no | tokens per session |
| sustain | 12 | 17 | no | active days in the last 30 |

## Milestones

- tokens: 10.0M

## Contributions

- Active days in the last year: 10
- Busiest day: 2026-09-08 at 35.7M tokens

## Models

| Provider | Model | Tokens | Cost |
| --- | --- | --- | --- |
| claude | claude-sonnet-4-6 | 34.5M | $18.27 |
| codex | gpt-5.6-terra | 22.8M | $7.89 |
| codex | gpt-5.6-sol | 1.8M | $1.81 |
| codex | gpt-6-astra | 1.3M | $2.52 |
| codex | unknown | 0 | $0.00 |

## Token breakdown

- Uncached input: 1.6M
- Cached input: 57.4M
- Cache write 5m: 385.6K
- Cache write 1h: 510.4K
- Output: 358.2K
- Reasoning output: 38.0K

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