---
title: "Slavomir Seman (@slavo)"
description: "Rank #131 of 2498 on the Paradev leaderboard, tier 2."
canonical: https://paradev.com/slavo
last-updated: 2026-10-26
---

# Slavomir Seman (@slavo)

Rank #131 of 2498 on the Paradev leaderboard, tier 2.

URL: https://paradev.com/slavo

## Standing

- Rank: #131 of 2498
- Tier: Operator
- Tokens: 84.42B all time
- Cost: $43116.11 API-equivalent
- Sessions: 22227
- Tracking: 2026-08-20 to 2026-10-26

## 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 | 4.0 | 5.5 | no | agents running at once |
| depth | 13.7M | 23.3M | no | tokens per session |
| output | 4.0 | 6.0 | no | agent PRs merged per week |
| sustain | 28 | 24 | yes | active days in the last 30 |
| cost | $667.97 | <= $104.48 | no | USD per merged PR, lower is better |

## Achievements

- **plant-floor** (level 1 of 3) at 10, earned 2026-09-18
- **ship-it** (level 1 of 4) at 1, earned 2026-09-18
- **thirty** (level 1 of 3) at 30, earned 2026-09-18
- **two-hands** (level 1 of 3) at 10, earned 2026-09-18
- **whole-task** (level 2 of 3) at 10.0M, earned 2026-09-18

## Milestones

- sessions: 1.0K
- spend: 10.0K
- tokens: 10.00B

## Contributions

- Active days in the last year: 66
- Busiest day: 2026-10-13 at 4.88B tokens

## Models

| Provider | Model | Tokens | Cost |
| --- | --- | --- | --- |
| claude | claude-opus-5-5 | 27.36B | $12386.29 |
| claude | claude-sonnet-5-5 | 18.82B | $5062.30 |
| claude | claude-opus-5 | 10.98B | $7704.37 |
| claude | claude-sonnet-5 | 5.90B | $2508.21 |
| codex | gpt-6.1-sol | 5.54B | $977.14 |
| codex | gpt-6-astra | 4.16B | $5936.69 |
| claude | claude-fable-5-1 | 4.13B | $3266.11 |
| claude | claude-fable-5 | 3.12B | $4064.01 |

## Token breakdown

- Uncached input: 281.7M
- Cached input: 82.25B
- Cache write 5m: 697.6M
- Cache write 1h: 797.2M
- Output: 387.4M
- Reasoning output: 197.5M

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