ByoungDon (DonDon Jang)
@dondonjang
- All-time rank#602
- Joined May 2026
- Updated 9/12/2026, 6:01:08 PM
GitHub- All-time tokens
- 23.2B
- All-time cost
- $18.72K
- Active days (1y)
- 242
- All submissions
- 146
Contributions
Daily contribution density across the latest 12 months.
242 active days
Sep 13, 2025 – Sep 13, 2026
Day breakdown
Sunday, September 13, 2026
Total tokens
1.8M
Cost
$1.39
Messages
14
Token categories
Input
6.0K
Output
13.7K
Cache read
1.7M
Cache write
28.9K
Reasoning
27
Clients and models
Claude Codeclaude-opus-5$1.381.8M tokens · Input 24 · Output 13.6K · Cache read 1.7M · Cache write 28.9K · 12 messages
Hermes Agentdeepseek/deepseek-v4-flash$0.006.2K tokens · Input 6.0K · Output 130 · Reasoning 27 · 2 messages
Usage over time
Model activity for the latest 12 months, grouped by provider.
Range total tokens
23.2B
Sep 13, 2025Sep 13, 2026
- gpt-5.5 · Codex CLI
- claude-opus-5
- claude-opus-4-8
- claude-opus-4-7
- gpt-5.4
- gpt-5.5 · Hermes Agent
- +75 more
Usage details
Scope is shown for each fact.
- Favorite model (1y)
- gpt-5.5
- Sessions (all-time)
- 6,862
- Models (latest)
- 58
Providers (latest)
codexclaudehermeskimiopencodegjcgeminikirokilo
Token mix
Distribution across input, output, cache, and reasoning tokens.
- Input
- 769.1M3.3%
- Output
- 93.9M0.4%
- Cache read
- 21.8B94.2%
- Cache write
- 468.9M2.0%
- Reasoning
- 15.9M0.1%
Devices · all-time
| Device | Tokens | Cost | Active days |
|---|---|---|---|
| Unnamed deviceLast submitted | 19.1B | $15.14K | 242 |
| Unnamed deviceLast submitted | 4.1B | $3.58K | 149 |
| Legacy submissionsLast submitted | 0 | $0.00 | 0 |