---
title: "Igor Lessio (@igor-lessio)"
description: "Rank #106 of 2499 on the Paradev leaderboard, tier 2."
canonical: https://paradev.com/igor-lessio
last-updated: 2026-10-26
---

# Igor Lessio (@igor-lessio)

Rank #106 of 2499 on the Paradev leaderboard, tier 2.

URL: https://paradev.com/igor-lessio

## Standing

- Rank: #106 of 2499
- Tier: Operator
- Tokens: 93.92B all time
- Cost: $32885.37 API-equivalent
- Sessions: 1990
- Tracking: 2026-08-11 to 2026-10-22

## 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 | 2.0 | 5.5 | no | agents running at once |
| depth | 25.0M | 23.3M | yes | tokens per session |
| output | 2.0 | 6.0 | no | agent PRs merged per week |
| sustain | 27 | 24 | yes | active days in the last 30 |
| cost | $597.75 | <= $104.48 | no | USD per merged PR, lower is better |

## Achievements

- **whole-task** (level 3 of 3) at 40.0M, earned 2026-09-09

## Milestones

- sessions: 100
- spend: 1.0K
- tokens: 10.00B

## Contributions

- Active days in the last year: 49
- Busiest day: 2026-10-22 at 24.75B tokens

## Models

| Provider | Model | Tokens | Cost |
| --- | --- | --- | --- |
| codex | gpt-5.6-sol | 46.75B | $23107.71 |
| codex | gpt-6-luna | 17.63B | $297.74 |
| codex | gpt-6-sol | 17.11B | $2145.76 |
| claude | claude-opus-4-8 | 11.20B | $7036.73 |
| codex | unknown | 865.5M | $21.16 |
| codex | gpt-daybreak-blue-latest | 120.7M | $3.73 |
| codex | gpt-6-astra | 116.5M | $184.57 |
| claude | claude-fable-5-1 | 80.5M | $73.20 |

## Token breakdown

- Uncached input: 1.31B
- Cached input: 92.30B
- Cache write 5m: 65.9M
- Cache write 1h: 44.5M
- Output: 201.0M
- Reasoning output: 86.3M

Published voluntarily by the account holder. Source: https://paradev.com/igor-lessio