Siwei Tan

@siweit-cmu-F25

Joined Jul 2026
Updated 7/31/2026, 5:15:46 PM

7d tokens: 3.2B
7d cost: $2.82K
Active days (7d): 7
All submissions: 7

Highest activity: Jul 30, 2026: 1,027,491,775 tokens. 0 active days used tokens with no recorded cost.

Use arrow keys to inspect adjacent days, Home and End to jump to the range boundaries, Enter or Space to select the detailed day breakdown, and Escape to close the floating tooltip.

Day breakdown

Friday, July 31, 2026

Total tokens

194.4M

Cost

$150.23

Messages

459

Token categories

Input

69.8K

Output

315.3K

Cache read

187.5M

Cache write

6.5M

Reasoning

Clients and models

Claude Code

194.4M · $150.23

claude-opus-5$135.11187.7M tokens · Input 59.7K · Output 263.9K · Cache read 181.4M · Cache write 6.0M · 406 messages

claude-fable-5$15.116.7M tokens · Input 10.1K · Output 51.4K · Cache read 6.2M · Cache write 502.4K · 53 messages

Display

Newest firstProvider

Jul 25, 2026Jul 31, 2026

Use Left Arrow and Right Arrow to inspect adjacent days. Use Home and End to jump to the first or last day. Press Escape to close the inspection.

claude-opus-5
claude-fable-5
gpt-5.6-sol
claude-sonnet-5
codex-auto-review
claude-opus-4-8
+2 more

Usage details

Scope is shown for each fact.

Favorite model (7d): claude-opus-5
Selected range: Last 7 days
Models (7d): 9

Providers (7d)

codexclaudeopencode

MCP servers (latest)

codegraphfilesystem

Token mix

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

Input: 23.2M0.7%
Output: 13.4M0.4%
Cache read: 3.1B96.1%
Cache write: 85.7M2.7%
Reasoning: 418.0K0.0%

Devices · all-time

Usage by device
Device	Tokens	Cost	Active days
Unnamed deviceLast submitted 1h ago	13.0B	$12.99K	64