---
title: "0xNull-ops (@0xnull-ops)"
description: "Rank #1637 of 2498 on the Paradev leaderboard, tier 1."
canonical: https://paradev.com/0xnull-ops
last-updated: 2026-10-26
---

# 0xNull-ops (@0xnull-ops)

Rank #1637 of 2498 on the Paradev leaderboard, tier 1.

URL: https://paradev.com/0xnull-ops

## Standing

- Rank: #1637 of 2498
- Tier: Button pusher
- Tokens: 5.23B all time
- Cost: $3161.75 API-equivalent
- Sessions: 335
- Tracking: 2026-08-13 to 2026-10-02

## 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 3 axes, measured over the trailing 30 days.

| Axis | Current | Needed | Met | Measures |
| --- | --- | --- | --- | --- |
| width | 1.0 | 3.1 | no | agents running at once |
| depth | 4.1M | 10.4M | no | tokens per session |
| sustain | 24 | 17 | yes | active days in the last 30 |

## Achievements

- **whole-task** (level 2 of 3) at 10.0M, earned 2026-09-11

## Milestones

- sessions: 100
- spend: 1.0K
- tokens: 1.00B

## Contributions

- Active days in the last year: 43
- Busiest day: 2026-08-21 at 370.0M tokens

## Models

| Provider | Model | Tokens | Cost |
| --- | --- | --- | --- |
| claude | claude-opus-5 | 2.81B | $1890.14 |
| codex | gpt-5.6-sol | 742.6M | $412.09 |
| claude | claude-opus-5-5 | 733.5M | $467.44 |
| claude | claude-sonnet-5-5 | 514.1M | $148.76 |
| codex | gpt-5.6-luna | 137.1M | $4.75 |
| codex | gpt-6-astra | 135.8M | $234.97 |
| codex | gpt-6.1-sol | 134.7M | $1.98 |
| codex | codex-auto-review | 19.3M | $1.20 |

## Token breakdown

- Uncached input: 41.1M
- Cached input: 5.13B
- Cache write 5m: 2.1M
- Cache write 1h: 45.6M
- Output: 16.3M
- Reasoning output: 4.0M

Published voluntarily by the account holder. Source: https://paradev.com/0xnull-ops