---
title: "Billie M (@billie)"
description: "Rank #918 of 2498 on the Paradev leaderboard, tier 1."
canonical: https://paradev.com/billie
last-updated: 2026-10-26
---

# Billie M (@billie)

Rank #918 of 2498 on the Paradev leaderboard, tier 1.

URL: https://paradev.com/billie

## Standing

- Rank: #918 of 2498
- Tier: Button pusher
- Tokens: 15.94B all time
- Cost: $8008.52 API-equivalent
- Sessions: 1989
- Tracking: 2026-08-20 to 2026-10-23

## 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 | 2.0 | 3.1 | no | agents running at once |
| depth | 5.5M | 10.4M | no | tokens per session |
| sustain | 21 | 17 | yes | active days in the last 30 |
| cost | $206.61 | <= $315.60 | yes | USD per merged PR, lower is better |

## Achievements

- **efficient** (level 3 of 3) at $100, earned 2026-09-18
- **plant-floor** (level 1 of 3) at 10, earned 2026-09-18
- **run-01**, earned 2026-09-18
- **ship-it** (level 3 of 4) at 100, earned 2026-09-18
- **two-hands** (level 1 of 3) at 10, earned 2026-09-18
- **whole-task** (level 1 of 3) at 2.5M, earned 2026-09-18

## Milestones

- sessions: 1.0K
- spend: 1.0K
- tokens: 1.00B

## Contributions

- Active days in the last year: 48
- Busiest day: 2026-08-27 at 2.06B tokens

## Models

| Provider | Model | Tokens | Cost |
| --- | --- | --- | --- |
| claude | claude-sonnet-5 | 7.03B | $1973.09 |
| claude | claude-opus-5 | 4.71B | $3532.61 |
| claude | claude-opus-5-5 | 2.93B | $1996.88 |
| claude | claude-sonnet-5-5 | 1.23B | $448.47 |
| claude | claude-fable-5 | 26.9M | $48.62 |
| claude | claude-haiku-4-5-20251001 | 16.5M | $4.45 |
| codex | gpt-6-astra | 1.3M | $3.13 |
| claude | claude-haiku-5-5 | 626.8K | $0.66 |

## Token breakdown

- Uncached input: 437.6K
- Cached input: 15.60B
- Cache write 5m: 141.2M
- Cache write 1h: 141.5M
- Output: 61.5M
- Reasoning output: 22.7M

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