OpenCode Go: Error 400 "Input text data may contain inappropriate content."

Description

When doing agentic workflows with an e-mail client project, I get the following error that flat-out prevents all work:

Error from provider (Console Go): Upstream request failed: [data_inspection_failed] <400> InternalError.Algo.DataInspectionFailed: Input text data may contain inappropriate content.

I am at a loss as to what could be triggering it. It seems to be completely erroneous. The project in question does not contain any:

• Pornographic content or otherwise sexually suggestive content
• Decompiled proprietary software; all source code is original
• References to content that might be considered illegal or even just controversial in the United States

It is a completely mundane e-mail client being built in C++.

No more "inappropriate content" is detected after summarising a session and continuing from there, but it is twice that I have gotten this error in the middle of the agent writing C++ code. As such, I am effectively forced to monitor the progress at all times in case the OpenCode Go infrastructure suddenly decides that a request contains "inappropriate content".

In its current form, if this is not fixed, the OpenCode Go subscription appears unusable in production.

Plugins

N/A

OpenCode version

N/A

Steps to reproduce

1. Purchase OpenCode Go subscrption
2. Start software development project with Qwen 3.8 Flash or some other model

Screenshot and/or share link

Operating System

Arch Linux

Terminal

Alacritty