---
title: "Yan Shishenya (@yan-shishenya)"
description: "Rank #118 of 2501 on the Paradev leaderboard, tier 1."
canonical: https://paradev.com/yan-shishenya
last-updated: 2026-10-26
---

# Yan Shishenya (@yan-shishenya)

Rank #118 of 2501 on the Paradev leaderboard, tier 1.

URL: https://paradev.com/yan-shishenya

## Standing

- Rank: #118 of 2501
- Tier: Button pusher
- Tokens: 88.55B all time
- Cost: $23913.25 API-equivalent
- Sessions: 1063
- Tracking: 2026-08-11 to 2026-09-17

## 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 | 3.0 | 3.1 | no | agents running at once |
| depth | 38.6M | 10.4M | yes | tokens per session |
| sustain | 30 | 17 | yes | active days in the last 30 |
| cost | $8682.46 | <= $315.60 | no | USD per merged PR, lower is better |

## Achievements

- **plant-floor** (level 1 of 3) at 10, earned 2026-09-08
- **two-hands** (level 1 of 3) at 10, earned 2026-09-08
- **whole-task** (level 3 of 3) at 40.0M, earned 2026-09-08

## Milestones

- sessions: 500
- spend: 10.0K
- tokens: 10.00B

## Contributions

- Active days in the last year: 38
- Busiest day: 2026-08-12 at 12.22B tokens

## Models

| Provider | Model | Tokens | Cost |
| --- | --- | --- | --- |
| codex | gpt-5.6-luna | 58.90B | $1663.56 |
| codex | gpt-5.6-sol | 23.58B | $14359.98 |
| codex | gpt-6-astra | 5.04B | $7830.76 |
| opencode | deepseek-v4.1-flash | 807.6M | $4.68 |
| codex | gpt-5.6-terra | 158.2M | $52.07 |
| codex | unknown | 59.2M | $2.08 |
| codex | codex-auto-review | 724.0K | $0.12 |

## Token breakdown

- Uncached input: 3.15B
- Cached input: 85.20B
- Cache write 5m: 0
- Cache write 1h: 0
- Output: 206.0M
- Reasoning output: 76.0M

Published voluntarily by the account holder. Source: https://paradev.com/yan-shishenya