---
title: "Lubos Buracinsky (@lubosxyz)"
description: "Rank #14 of 1135 on the Superset leaderboard, tier 2."
canonical: https://superset.sh/lubosxyz
last-updated: 2026-09-07
---

# Lubos Buracinsky (@lubosxyz)

Rank #14 of 1135 on the Superset leaderboard, tier 2.

URL: https://superset.sh/lubosxyz

## Standing

- Rank: #14 of 1135
- Tier: Operator
- Tokens: 98.93B all time
- Cost: $80588.88 API-equivalent
- Sessions: 10073
- Tracking: 2026-08-02 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. Plant Manager 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 | 7.5 | 5.5 | yes | agents running at once |
| depth | 10.0M | 23.3M | no | tokens per session |
| output | 44.0 | 6.0 | yes | agent PRs merged per week |
| sustain | 30 | 24 | yes | active days in the last 30 |
| cost | $312.74 | <= $104.48 | no | USD per merged PR, lower is better |

## Achievements

- **efficient** (level 1 of 3) at $750, earned 2026-09-07
- **plant-floor** (level 2 of 3) at 30, earned 2026-09-07
- **ship-it** (level 3 of 4) at 100, earned 2026-09-07
- **thirty** (level 1 of 3) at 30, earned 2026-09-07
- **two-hands** (level 2 of 3) at 30, earned 2026-09-07
- **whole-task** (level 2 of 3) at 10.0M, earned 2026-09-07

## Milestones

- sessions: 5.0K
- spend: 10.0K
- tokens: 10.00B

## Contributions

- Active days in the last year: 37
- Busiest day: 2026-08-11 at 9.85B tokens

## Models

| Provider | Model | Tokens | Cost |
| --- | --- | --- | --- |
| codex | gpt-5.6-sol | 33.05B | $22636.26 |
| claude | claude-opus-5 | 31.32B | $24004.71 |
| claude | claude-fable-5 | 15.83B | $24124.74 |
| codex | gpt-5.6-terra | 5.90B | $1938.15 |
| codex | unknown | 4.38B | $103.61 |
| codex | gpt-6-astra | 2.32B | $3188.51 |
| claude | claude-sonnet-5 | 2.28B | $1316.37 |
| claude | claude-opus-4-8 | 2.20B | $1893.38 |

## Token breakdown

- Uncached input: 1.25B
- Cached input: 95.95B
- Cache write 5m: 635.4M
- Cache write 1h: 819.5M
- Output: 268.2M
- Reasoning output: 94.8M

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