---
title: "Luca Mattiazzi (@grokked)"
description: "Rank #1158 of 1802 on the Superset leaderboard, tier 1."
canonical: https://superset.sh/grokked
last-updated: 2026-09-24
---

# Luca Mattiazzi (@grokked)

Rank #1158 of 1802 on the Superset leaderboard, tier 1.

URL: https://superset.sh/grokked

## Standing

- Rank: #1158 of 1802
- Tier: Button pusher
- Tokens: 3.82B all time
- Cost: $3900.47 API-equivalent
- Sessions: 515
- Tracking: 2026-08-26 to 2026-09-24

## 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 | 8.0M | 10.4M | no | tokens per session |
| output | 6.0 | 2.1 | yes | agent PRs merged per week |
| sustain | 24 | 17 | yes | active days in the last 30 |
| cost | $144.46 | <= $315.60 | yes | USD per merged PR, lower is better |

## Achievements

- **efficient** (level 2 of 3) at $300, earned 2026-09-24
- **run-01**, earned 2026-09-24
- **ship-it** (level 2 of 4) at 10, earned 2026-09-24
- **two-hands** (level 1 of 3) at 10, earned 2026-09-24
- **whole-task** (level 1 of 3) at 2.5M, earned 2026-09-24

## Milestones

- sessions: 500
- spend: 1.0K
- tokens: 1.00B

## Contributions

- Active days in the last year: 24
- Busiest day: 2026-09-08 at 599.9M tokens

## Models

| Provider | Model | Tokens | Cost |
| --- | --- | --- | --- |
| claude | claude-opus-5 | 2.09B | $1962.95 |
| codex | gpt-6-astra | 748.5M | $1365.18 |
| codex | gpt-5.6-sol | 531.7M | $406.39 |
| codex | gpt-6-sol | 182.2M | $5.95 |
| claude | claude-fable-5 | 89.9M | $113.84 |
| codex | gpt-5.6-terra | 64.6M | $30.39 |
| opencode | muse-spark-1.3-contributor-free | 57.1M | $1.59 |
| opencode | qwen-flash-next | 30.8M | $1.08 |

## Token breakdown

- Uncached input: 55.9M
- Cached input: 3.60B
- Cache write 5m: 95.8M
- Cache write 1h: 49.3M
- Output: 14.5M
- Reasoning output: 1.8M

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