Youngmin Joo's avatar

Youngmin Joo

@ymjoo12

  • Last month rank#43
  • Joined Apr 2026
  • Updated 10/18/2026, 9:01:06 PM
GitHub
Last month tokens
74.9B
Last month cost
$25.30K
Active days (Last month)
30
All submissions
375

Contributions

Daily contribution density for last month (UTC).

30 active days
Sep 1, 2026 – Sep 30, 2026
Highest activity: Sep 11, 2026: 6,416,777,582 tokens. 0 active days used tokens with no recorded cost.
LowHigh
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Day breakdown

Wednesday, September 30, 2026

Total tokens
5.1B
Cost
$869.47
Messages
14,414

Token categories

Input
2.6B
Output
11.2M
Cache read
2.4B
Cache write
59.5M
Reasoning
221.6K

Clients and models

Claude Code
2.1B · $810.33
claude-opus-5-5$522.76858.4M tokens · Input 294.7K · Output 1.7M · Cache read 808.6M · Cache write 47.8M · 1,406 messages
claude-sonnet-5$287.571.3B tokens · Input 2.2M · Output 3.5M · Cache read 1.2B · Cache write 11.7M · 4,257 messages
Codex CLI
387.8M · $59.14
gpt-6-sol$48.32361.9M tokens · Input 3.1M · Output 360.3K · Cache read 358.3M · Reasoning 174.6K · 1,159 messages
gpt-5.6-terra$10.8225.9M tokens · Input 1.6M · Output 178.4K · Cache read 24.0M · Reasoning 47.0K · 137 messages
Synthetic
2.6B · $0.00
router_client:claude/claude-sonnet-5$0.001.6B tokens · Input 1.6B · Output 3.5M · 5,448 messages
router_client:claude/claude-opus-5-5$0.00897.4M tokens · Input 895.7M · Output 1.8M · 1,486 messages
router_client:codex/gpt-6-sol$0.0034.0M tokens · Input 34.0M · Output 20.9K · 86 messages
router_client:codex/gpt-5.6-terra$0.005.1M tokens · Input 5.0M · Output 30.2K · 28 messages
router_client:unknown/gpt-5.5$0.002.4M tokens · Input 2.4M · Output 39.7K · 97 messages
router_client:unknown/gpt-5.6-luna$0.001.1M tokens · Input 1.1M · Output 52.6K · 221 messages
router_client:claude/claude-haiku-4-5-20251001$0.00626.9K tokens · Input 603.3K · Output 23.6K · 65 messages
router_client:unknown/gpt$0.00561.3K tokens · Input 534.7K · Output 26.6K · 16 messages
router_client:claude/gpt-5.6-terra$0.00246.0K tokens · Input 242.0K · Output 4.0K · 2 messages
router_client:unknown/claude$0.0043.8K tokens · Input 42.9K · Output 963 · 4 messages
router_client:unknown/claude-opus-5-5$0.0028.1K tokens · Input 27.5K · Output 602 · 2 messages

Usage over time

Model activity for last month (UTC), grouped by provider.

Range total tokens
74.9B
7d average tokens usage by model and provider7d average tokens usage by model and provider from Sep 1, 2026 to Sep 30, 2026. Raw range total: 74.9B.
Sep 1, 2026Sep 30, 2026
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  • router_client:claude/claude-sonnet-5
  • gpt-5.6-sol
  • claude-sonnet-5
  • router_client:claude/claude-opus-5
  • claude-opus-5
  • router_client:codex/gpt-5.6-sol
  • +58 more

Usage details

Scope is shown for each fact.

Favorite model (Last month)
gpt-5.6-sol
Selected range
Last month (UTC)
Models (Last month)
63
Providers (Last month)
codexclaudeopenclawsynthetic

Token mix

Distribution across input, output, cache, and reasoning tokens.

Input
34.4B45.9%
Output
266.5M0.4%
Cache read
39.2B52.4%
Cache write
948.3M1.3%
Reasoning
18.1M0.0%

Devices · all-time

Usage by device
DeviceTokensCostActive days
Legacy submissionsLast submitted 280.7B$119.85K275
Unnamed deviceLast submitted 2.4M$3.002