---
title: "Bunyasit Fang (@xb1g)"
description: "Rank #1758 of 2498 on the Paradev leaderboard, tier 1."
canonical: https://paradev.com/xb1g
last-updated: 2026-10-26
---

# Bunyasit Fang (@xb1g)

Rank #1758 of 2498 on the Paradev leaderboard, tier 1.

URL: https://paradev.com/xb1g

## Standing

- Rank: #1758 of 2498
- Tier: Button pusher
- Tokens: 4.24B all time
- Cost: $2576.52 API-equivalent
- Sessions: 612
- Tracking: 2026-08-01 to 2026-10-13

## 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 | 4.5M | 10.4M | no | tokens per session |
| sustain | 28 | 17 | yes | active days in the last 30 |

## Achievements

- **whole-task** (level 1 of 3) at 2.5M, earned 2026-09-07

## Milestones

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

## Contributions

- Active days in the last year: 61
- Busiest day: 2026-10-13 at 394.7M tokens

## Models

| Provider | Model | Tokens | Cost |
| --- | --- | --- | --- |
| claude | claude-opus-5-5 | 1.43B | $767.06 |
| codex | gpt-5.6-sol | 904.8M | $596.43 |
| claude | claude-opus-5 | 812.9M | $717.64 |
| claude | claude-sonnet-5 | 297.4M | $89.12 |
| codex | gpt-6.1-sol | 202.7M | $7.78 |
| cursor | grok-bot-default | 160.3M | $189.01 |
| codex | gpt-6-sol | 99.7M | $11.45 |
| codex | gpt-5.6-luna | 91.9M | $3.30 |

## Token breakdown

- Uncached input: 64.7M
- Cached input: 4.07B
- Cache write 5m: 29.8M
- Cache write 1h: 53.0M
- Output: 18.6M
- Reasoning output: 5.0M

Published voluntarily by the account holder. Source: https://paradev.com/xb1g