---
title: "Oleh Davymuka (@barbie)"
description: "Rank #51 of 1517 on the Superset leaderboard, tier 2."
canonical: https://superset.sh/barbie
last-updated: 2026-09-15
---

# Oleh Davymuka (@barbie)

Rank #51 of 1517 on the Superset leaderboard, tier 2.

URL: https://superset.sh/barbie

## Standing

- Rank: #51 of 1517
- Tier: Operator
- Tokens: 54.20B all time
- Cost: $39274.50 API-equivalent
- Sessions: 3624
- Tracking: 2026-08-03 to 2026-09-13

## 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 | 6.0 | 5.5 | yes | agents running at once |
| depth | 13.5M | 23.3M | no | tokens per session |
| output | 10.0 | 6.0 | yes | agent PRs merged per week |
| sustain | 28 | 24 | yes | active days in the last 30 |
| cost | $378.26 | <= $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 1 of 3) at 10, earned 2026-09-07
- **ship-it** (level 2 of 4) at 10, 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: 1.0K
- spend: 10.0K
- tokens: 10.00B

## Contributions

- Active days in the last year: 38
- Busiest day: 2026-08-24 at 3.03B tokens

## Models

| Provider | Model | Tokens | Cost |
| --- | --- | --- | --- |
| claude | claude-opus-5 | 47.75B | $34578.88 |
| claude | claude-sonnet-5 | 3.38B | $940.96 |
| claude | claude-fable-5 | 1.51B | $2247.50 |
| claude | claude-fable-5-1 | 1.02B | $1179.43 |
| claude | claude-opus-4-8 | 463.7M | $303.55 |
| claude | claude-haiku-4-5-20251001 | 78.0M | $24.19 |

## Token breakdown

- Uncached input: 1.6M
- Cached input: 52.93B
- Cache write 5m: 675.0M
- Cache write 1h: 434.4M
- Output: 164.1M
- Reasoning output: 47.4M

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