---
title: "Junichi Saito (@jay)"
description: "Rank #441 of 1122 on the Superset leaderboard, tier 1."
canonical: https://superset.sh/jay
last-updated: 2026-09-07
---

# Junichi Saito (@jay)

Rank #441 of 1122 on the Superset leaderboard, tier 1.

URL: https://superset.sh/jay

## Standing

- Rank: #441 of 1122
- Tier: Button pusher
- Tokens: 7.52B all time
- Cost: $6407.85 API-equivalent
- Sessions: 658
- Tracking: 2026-08-01 to 2026-09-07

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

| Axis | Current | Needed | Met | Measures |
| --- | --- | --- | --- | --- |
| width | 2.0 | 3.1 | no | agents running at once |
| depth | 7.2M | 10.4M | no | tokens per session |
| sustain | 27 | 17 | yes | active days in the last 30 |
| cost | $6373.92 | <= $315.60 | no | USD per merged PR, lower is better |

## Achievements

- **ship-it** (level 1 of 4) at 1, earned 2026-09-07
- **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: 500
- spend: 1.0K
- tokens: 1.00B

## Contributions

- Active days in the last year: 33
- Busiest day: 2026-08-17 at 1.43B tokens

## Models

| Provider | Model | Tokens | Cost |
| --- | --- | --- | --- |
| claude | claude-opus-5 | 3.57B | $3041.58 |
| claude | claude-sonnet-5 | 1.71B | $831.72 |
| codex | gpt-5.6-sol | 887.1M | $711.74 |
| claude | claude-fable-5 | 716.0M | $1350.16 |
| codex | gpt-5.6-terra | 248.7M | $88.47 |
| claude | claude-fable-5-1 | 160.4M | $315.74 |
| codex | codex-auto-review | 138.9M | $6.37 |
| cursor | cursor-grok-4.6-high-fast | 33.7M | $46.30 |

## Token breakdown

- Uncached input: 73.4M
- Cached input: 7.17B
- Cache write 5m: 202.9M
- Cache write 1h: 41.5M
- Output: 31.4M
- Reasoning output: 9.4M

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