---
title: "Huỳnh Anh Tuấn (@tuna)"
description: "Rank #42 of 2498 on the Paradev leaderboard, tier 3."
canonical: https://paradev.com/tuna
last-updated: 2026-10-26
---

# Huỳnh Anh Tuấn (@tuna)

Rank #42 of 2498 on the Paradev leaderboard, tier 3.

URL: https://paradev.com/tuna

## Standing

- Rank: #42 of 2498
- Tier: Plant Manager
- Tokens: 146.76B all time
- Cost: $71640.38 API-equivalent
- Sessions: 5795
- Tracking: 2026-07-31 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. Henry Ford 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 | 4.0 | 6.2 | no | agents running at once |
| depth | 26.2M | 27.9M | no | tokens per session |
| output | 40.0 | 7.5 | yes | agent PRs merged per week |
| sustain | 30 | 26 | yes | active days in the last 30 |
| cost | $102.26 | <= $81.72 | no | USD per merged PR, lower is better |

## Achievements

- **efficient** (level 1 of 3) at $750, earned 2026-09-22
- **plant-floor** (level 2 of 3) at 30, earned 2026-09-22
- **run-01**, earned 2026-09-22
- **ship-it** (level 3 of 4) at 100, earned 2026-09-22
- **thirty** (level 1 of 3) at 30, earned 2026-09-22
- **two-hands** (level 2 of 3) at 30, earned 2026-09-22
- **whole-task** (level 2 of 3) at 10.0M, earned 2026-09-22

## Milestones

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

## Contributions

- Active days in the last year: 88
- Busiest day: 2026-10-25 at 6.49B tokens

## Models

| Provider | Model | Tokens | Cost |
| --- | --- | --- | --- |
| claude | claude-opus-5 | 63.87B | $41237.15 |
| claude | claude-opus-5-5 | 40.79B | $14798.54 |
| codex | gpt-6.1-sol | 17.51B | $3493.14 |
| codex | gpt-6-sol | 9.71B | $2392.62 |
| codex | gpt-5.6-sol | 9.25B | $6465.74 |
| codex | gpt-6-astra | 2.59B | $813.09 |
| claude | claude-fable-5 | 1.20B | $1502.31 |
| claude | claude-sonnet-5 | 837.3M | $191.03 |

## Token breakdown

- Uncached input: 694.5M
- Cached input: 144.56B
- Cache write 5m: 326.2M
- Cache write 1h: 849.7M
- Output: 320.4M
- Reasoning output: 107.1M

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