Network congestion persists on opencode Go plan (Taiwan, GMT+8)

[spyang1963-pattern]

Summary

User subscribed to the opencode Go plan (upgraded from free) to resolve recurring network lag/congestion, but the congestion persists. Sessions get stuck and become unresponsive for long periods; communication only recovered hours later.

Environment

• Plan: opencode Go (upgraded from free after agent recommended it for lag issues)
• Client: opencode CLI
• OS: Windows 11, Asia/Taipei (GMT+8)

Symptoms

• Recurring network lag ("卡頓") during the free plan, which motivated the upgrade.
• After upgrading to Go, the same congestion continued. The user reports the session was unresponsive for an extended period and only started responding again later.
• During the stuck period, scheduled/related work was affected and could not be completed on time.

Timeline

• The user has experienced this multiple times on both the free and Go plans.
• Most recent occurrence: the session became unresponsive and communication was only restored after several hours (roughly the evening of 2026-08-10 until the early morning of 2026-08-11, Asia/Taipei time).

Expected behavior

• A paid (Go) subscription should provide stable, responsive connections.
• Sessions should not remain unresponsive for hours.

Request

• Please investigate server-side load/capacity for sessions in this region (Taiwan, GMT+8).
• Confirm whether the plan tier affects connection stability, and if not, what the root cause of the recurring congestion is.

Please do not ignore this report - the user upgraded specifically to address this and is considering whether to cancel the subscription.

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This issue might be a duplicate of existing issues. Please check:

• Severe sluggishness in OpenCode Desktop on Windows (even with OpenCode Go) #39251: Severe sluggishness in OpenCode Desktop on Windows (even with OpenCode Go) — similar report of persistent lag/unresponsiveness despite Go subscription
• unstable internet leaves opencode in stuck state #40625: Unstable internet leaves opencode in stuck state — similar symptom of session becoming permanently unresponsive with no error

If you believe this was flagged incorrectly, please let a maintainer know.

[github-actions]

This issue has been automatically closed because it was not updated to meet our contributing guidelines within the 2-hour window.

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