---
title: "leo (@leo)"
description: "Rank #423 of 2505 on the Paradev leaderboard, tier 2."
canonical: https://paradev.com/leo
last-updated: 2026-10-27
---

# leo (@leo)

Rank #423 of 2505 on the Paradev leaderboard, tier 2.

URL: https://paradev.com/leo

## Standing

- Rank: #423 of 2505
- Tier: Operator
- Tokens: 38.46B all time
- Cost: $31235.09 API-equivalent
- Sessions: 6250
- Tracking: 2026-08-02 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 | 5.0 | 5.5 | no | agents running at once |
| depth | 4.7M | 23.3M | no | tokens per session |
| output | 24.0 | 6.0 | yes | agent PRs merged per week |
| sustain | 30 | 24 | yes | active days in the last 30 |
| cost | $64.43 | <= $104.48 | yes | USD per merged PR, lower is better |

## Achievements

- **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 1 of 3) at 2.5M, earned 2026-09-07

## Milestones

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

## Contributions

- Active days in the last year: 84
- Busiest day: 2026-10-21 at 1.75B tokens

## Models

| Provider | Model | Tokens | Cost |
| --- | --- | --- | --- |
| codex | gpt-5.6-sol | 9.01B | $6290.02 |
| claude | claude-opus-5-5 | 8.04B | $4042.38 |
| codex | gpt-6-astra | 7.27B | $9420.04 |
| claude | claude-opus-5 | 6.50B | $5420.28 |
| codex | gpt-6.1-sol | 3.13B | $332.39 |
| claude | claude-fable-5 | 1.61B | $3099.96 |
| claude | claude-fable-5-1 | 1.49B | $2539.37 |
| codex | gpt-6-sol | 839.0M | $21.46 |

## Token breakdown

- Uncached input: 561.6M
- Cached input: 37.16B
- Cache write 5m: 362.8M
- Cache write 1h: 245.5M
- Output: 134.1M
- Reasoning output: 47.7M

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