---
title: "Chaos Alchemist (@riverkhan)"
description: "Rank #27 of 1517 on the Superset leaderboard, tier 2."
canonical: https://superset.sh/riverkhan
last-updated: 2026-09-15
---

# Chaos Alchemist (@riverkhan)

Rank #27 of 1517 on the Superset leaderboard, tier 2.

URL: https://superset.sh/riverkhan

## Standing

- Rank: #27 of 1517
- Tier: Operator
- Tokens: 78.70B all time
- Cost: $67561.98 API-equivalent
- Sessions: 13170
- Tracking: 2026-08-07 to 2026-09-15

## 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 | 6.0 | 5.5 | yes | agents running at once |
| depth | 9.2M | 23.3M | no | tokens per session |
| output | 13.0 | 6.0 | yes | agent PRs merged per week |
| sustain | 30 | 24 | yes | active days in the last 30 |
| cost | $398.21 | <= $104.48 | no | 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
- **thirty** (level 1 of 3) at 30, 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: 5.0K
- spend: 10.0K
- tokens: 10.00B

## Contributions

- Active days in the last year: 40
- Busiest day: 2026-09-08 at 6.33B tokens

## Models

| Provider | Model | Tokens | Cost |
| --- | --- | --- | --- |
| claude | claude-opus-5 | 24.49B | $18891.94 |
| claude | claude-opus-4-8 | 15.80B | $12269.18 |
| claude | claude-fable-5 | 13.23B | $19691.88 |
| codex | gpt-5.6-sol | 9.16B | $4591.00 |
| codex | gpt-5.5 | 5.63B | $1240.62 |
| codex | gpt-6-astra | 4.77B | $5699.30 |
| claude | claude-fable-5-1 | 4.45B | $4833.31 |
| claude | claude-sonnet-5 | 688.5M | $231.05 |

## Token breakdown

- Uncached input: 549.3M
- Cached input: 76.69B
- Cache write 5m: 160.9K
- Cache write 1h: 1.22B
- Output: 244.0M
- Reasoning output: 95.5M

Published voluntarily by the account holder. Source: https://superset.sh/riverkhan