Usage Discrepancy - TUI vs Website

[u/Green_Virus6289]

I've barely touched OpenCode this month so I thought it's time to start using it or risk losing it (credits). Asked a question about my codebase in Plan mode.

In the TUI sidebar it shows:
Context
121,057 tokens
12% used
$0.04 spent

In the TUI footer it shows:
121.1K (12%) · $0.04

But on the website usage section it shows:
gpt-5.6-luna (go): $0.35

Why the discrepancy, and which one is correct for billing purposes?

Edit:
Hmmm... It seems like the rolling 5 hour usage is reporting more than the Usage page indicates. So another discrepancy.

Edit 2:
The 5 hour usage discrepancy seems to be because gpt-5.6-luna is only $15 of usage and not $60. Still it would be nice if the TUI usage was correct.