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OpenCode Go quota usage inconsistency: Monthly usage percentage exceeds Weekly usage percentage with mismatched cost statistics #43023
Description
Description
Possible OpenCode Go quota metering logic bug and cost accounting mismatch when using deepseek-v4-flash (go)
I observe abnormal inconsistent quota percentages on my OpenCode Go subscription dashboard, alongside mismatches between the billed cost chart and quota consumption:
Current dashboard metrics:
- Rolling Usage: 15%
- Weekly Usage: 65%
- Monthly Usage: 58%
According to the OpenCode Go quota rules, the monthly usage percentage should never be lower than weekly usage percentage at any point in the billing cycle. Right now my Monthly Usage (58%) < Weekly Usage (65%), which is logically impossible and indicates broken quota calculation logic.
Meanwhile, I can see the cost trend on my usage chart:
- Aug 16: deepseek-v4-flash (go): $1.87
- Aug 17: deepseek-v4-flash (go): $8.42
My workload only routed traffic through opencode-go/deepseek-v4-flash during this period. The consumed quota percentage does not align with the dollar amount shown in the cost breakdown chart.
Could you investigate two issues:
- Why Monthly Usage percentage is lower than Weekly Usage percentage; this breaks the expected rolling/period quota logic.
- Verify whether the quota consumption meter uses identical pricing data as the daily cost graph for deepseek-v4-flash. There appears to be a mismatch between the dollar value displayed in the cost chart and the quota percentage consumed.
I can supply all attached screenshots, raw timestamps and token usage logs for further debugging if required.
Plugins
No plugins were used
OpenCode version
1.18.18.0
Steps to reproduce
- Subscribe to OpenCode Go
- Send continuous requests to
opencode-go/deepseek-v4-flash - Observe the quota percentage panel and daily cost chart
Screenshot and/or share link
Operating System
Windows 11
Terminal
No response
Activity
github-actions commentedon Aug 17, 2026
This issue might be a duplicate of existing issues. Please check:
n-osennij commentedon Aug 17, 2026
+1
BaiShou commentedon Aug 18, 2026
+1
Devaste commentedon Aug 18, 2026
Same here. Deepseek v4 flash goes for 2.27x quota vs usage
Zaczero commentedon Aug 18, 2026
Monthly % sitting below weekly % is what you get when the same spend is divided by $60 and by $30. It is not the meter running backwards.
65% of $30 is $19.50 this week. 58% of $60 is $34.80 this month. Monthly dollars are higher, which is what a longer window should do. The percentages go the other way only because the monthly denominator is twice as large.
A Luna-only day elsewhere came out 42% weekly and 21% monthly for the same reason — 21 is half of 42.
The gap between the cost chart and the bars is the Flash factor, not a second calculator. Flash is currently Usage $30 (2×) at https://opencode.ai/docs/go/#usage-limits, which is also what the 2.27× comment is seeing. A 4× Flash day is #42985, from when that column still behaved like $15.
The missing doc sentence lives on #41391.
thdxr commentedon Oct 11, 2026
Thanks for the report! OpenCode 2.0 is now out and development is focused on V2, so we're closing issues filed against OpenCode 1. Please upgrade (
opencode upgrade --major, details: https://anoma.ly/notes/opencode-2-0), and if this is still relevant on 2.0, reopen this issue or open a new one with your 2.0 version.— from 𝕺𝖕𝖊𝖓𝕮𝖔𝖉𝖊