---
title: "Michael Litchev (@michael-nightingale)"
description: "Rank #301 of 1136 on the Superset leaderboard, tier 1."
canonical: https://superset.sh/michael-nightingale
last-updated: 2026-09-07
---

# Michael Litchev (@michael-nightingale)

Rank #301 of 1136 on the Superset leaderboard, tier 1.

URL: https://superset.sh/michael-nightingale

## Standing

- Rank: #301 of 1136
- Tier: Button pusher
- Tokens: 11.69B all time
- Cost: $7510.93 API-equivalent
- Sessions: 469
- Tracking: 2026-08-09 to 2026-09-07

## 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 | 9.5M | 10.4M | no | tokens per session |
| sustain | 25 | 17 | yes | active days in the last 30 |

## Achievements

- **two-hands** (level 1 of 3) at 10, earned 2026-09-07
- **whole-task** (level 1 of 3) at 2.5M, earned 2026-09-07

## Milestones

- sessions: 100
- spend: 1.0K
- tokens: 10.00B

## Contributions

- Active days in the last year: 25
- Busiest day: 2026-08-31 at 5.18B tokens

## Models

| Provider | Model | Tokens | Cost |
| --- | --- | --- | --- |
| codex | gpt-5.6-sol | 9.20B | $5128.59 |
| claude | claude-opus-5 | 1.04B | $847.40 |
| claude | claude-fable-5 | 958.8M | $1496.40 |
| codex | unknown | 458.5M | $12.55 |
| codex | codex-auto-review | 20.1M | $1.03 |
| codex | gpt-6-astra | 10.3M | $17.84 |
| claude | claude-fable-5-1 | 2.6M | $7.01 |
| claude | claude-haiku-4-5-20251001 | 356.2K | $0.10 |

## Token breakdown

- Uncached input: 264.0M
- Cached input: 11.34B
- Cache write 5m: 9.6M
- Cache write 1h: 36.6M
- Output: 37.4M
- Reasoning output: 14.3M

Published voluntarily by the account holder. Source: https://superset.sh/michael-nightingale