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OpenCode Free Models Blocked Due to Detected Abusive Traffic Despite No Unusual Activity #57054

Closed as not planned

Description

@nemoobc

Description

Describe the bug

OpenCode's free models are unavailable because my current network IP address has been flagged for "abusive traffic."

The error message says:

OpenCode's free models aren't available from your current network because we've detected abusive traffic from this IP address. This isn't related to your account.

However, I haven't performed any unusual activity or intentionally generated abusive traffic. I was simply using OpenCode with the GLM-5.3-Flash Free model when this error appeared.

Steps to reproduce

  1. Open OpenCode.
  2. Select GLM-5.3-Flash Free from OpenCode's free models.
  3. Send a prompt as usual.
  4. The request fails with an IP-based traffic restriction error.

Expected behavior

Free models should remain accessible during normal usage, provided the account and requests comply with the service's policies.

If an IP address is flagged incorrectly, there should be a way to verify the restriction and request a review.

Actual behavior

Requests to free models are blocked with the following message:

OpenCode's free models aren't available from your current network because we've detected abusive traffic from this IP address.

The error also suggests disabling VPNs or proxies, but I want to clarify that I did not intentionally perform any abusive activity.

Environment

  • Platform: Android / Termux
  • Application: OpenCode CLI
  • Model: GLM-5.3-Flash Free
  • Error type: IP-based traffic restriction
  • Account status: The error message explicitly states that the restriction is not related to my account.

Additional information

This issue appeared during normal usage. I would appreciate clarification on what triggers this restriction and whether my IP address can be reviewed.

Could the team investigate whether legitimate users are being incorrectly flagged by the IP abuse detection system?

Thank you.

Plugins

No response

OpenCode version

opencode-termux v1.20.20 (upstream opencode 2.0.32, binary opencode v2.0.32)

Steps to reproduce

No response

Screenshot

Image

Operating System

Android

Terminal

Termux

Activity

  1. opencode-agent commented on Oct 19, 2026

    @opencode-agent
    Contributor

    Thanks for the report, and sorry you've been blocked from the free models during normal use. The message comes from the OpenCode free model gateway, not from the app. The gateway's abuse detection has flagged the IP address you're connecting from, which can also happen on shared or carrier networks (CGNAT), as is common on mobile. Only the team can review or lift that flag, so it can't be fixed through GitHub.

    Billing and account support isn't handled in GitHub issues. Please email help@anoma.ly with:

    • roughly when the block started
    • the exact error message
    • that you'd like your network reviewed for a possible false positive

    If you've already emailed, the team will get to it, especially now that we've seen it here. Please keep your IP address, email address and other account details out of this public issue and put them only in the email.

    Other people have reported the same block recently, in case they're useful:

    The bot will close this issue in 1 day.

  2. opencode-agent commented on Oct 20, 2026

    @opencode-agent
    Contributor

    Closing this now, since support for flagged networks on the free model gateway is handled by email rather than in GitHub issues. @nemoobc, if your network is still blocked, please email help@anoma.ly and ask for a review of the IP flag. Please keep your IP address and account details out of this public issue and put them only in the email. Thanks for your patience, and sorry for the trouble.

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