[bug] Country, region, or territory not supported error

Summary

Opencode session fails with Country, region, or territory not supported while running an explore task, resulting in a streamed AI_APICallError.

Version

opencode v1.1.19

Steps to Reproduce

Start a session in Opencode.
Run an explore task (e.g., "Explore templater config") that triggers tool calls.
Observe the stream error.

Expected

The task runs or returns a recoverable error without blocking the session.

Actual

Session stream errors with a 403 and unsupported_country_region_territory.

Logs (truncated)

INFO  2026-01-16T02:57:39 service=llm providerID=opencode modelID=gpt-5.2-codex sessionID=ses_43b8c320bffeOAdNNVlKAbWmBa agent=plan stream
ERROR 2026-01-16T02:57:40 service=llm error={
  "name":"AI_APICallError",
  "url":"https://opencode.ai/zen/v1/responses",
  "requestBodyValues":{"model":"gpt-5.2-codex","stream":true},
  "statusCode":403,
  "responseBody":"{\"error\":{\"code\":\"unsupported_country_region_territory\",\"message\":\"Country, region, or territory not supported\"}}",
  "data":{"error":{"message":"Country, region, or territory not supported","type":"request_forbidden","code":"unsupported_country_region_territory"}}
} stream error

Screenshot

This has basically made Opencode unusable, unfortunately.

Interesting. This doesn't appear to affect Big Pickle. Might just be affecting OpenAI models in Zen.

+1

fwiw Sonnet 4.5 thru Zen (Black sub) gives me

Forbidden: {
  "error": {
    "type": "forbidden",
    "message": "Request not allowed"
  }
}

immediately.

5.2-codex sometimes does a bit of thinking before returning country unsupported.

gemini-3-pro seems to work

networking issue that is being investigated

@justcarlson

@justcarlson @irth i'm also having issues w/ gpt and claude models.. so far we know it's impacting some part of Canada. where are you guys physically?

@fwang

@fwang Poland here

edit: same thing happens thru mullvad los angeles endpoint

From Australia here, just started getting hit by this too. I'm using OpenCode Zen as well. No crazy setup, just my laptop and an API key to Zen.

can y'all give it a try and see if it's fixed?

^ upstream network routing issue.. just rolled out a workaround

tried sonnet, seems to work
opus at first was sending messages that were like,

Now

Now I have 

Now I have a clear

picture, which

very slowly, one by one, (I reverted and switched to sonnet, maybe it's in logs but I don't wanna mess with the session as I moved on), but I cannot reproduce this behaviour now and it also seems to work for me

@justcarlson @irth i'm also having issues w/ gpt and claude models.. so far we know it's impacting some part of Canada. where are you guys physically?

I am in the Northeast USA, not behind a proxy, so I should be connected (I hope) to US-East.

Alright! Looks like it's fixed! Tool calls with opencode/gpt-5.2-codex are now successful.

I'm still having this problem. Located in Germany. Using GPT directly (without Zen) seems to fix it. Using GPT 5.1.

Add me to this list

Experiencing the same issue with codex 5.2 through zen provider.

Just got this today also using GPT5.2-codex on zen. Big pickle works fine. I got the error on a vps though. Haven't tested on localhost.

Same issue with GPT5.2-Codex : no VPN, from Paris FR.

same error, bankgko Thailand no vpn

I had this issue suddenly today, it was working up until today. GPT5.2-codex with Zen Sydney Australia, I am not running a VPN but maybe my eero thing updated but I had the same issue with my phone internet.
I just tried Claude and also the same problem...

Same here (Berlin, Germany) independent from being in a corporate network for OpenCode Zen provided models.

Looks like only not free models are affected.

Not working:

Claude Opus 4.5, 4.6
Claude Sonnet 4.5
GPT 5.2

Working:

minimax-m2.5-free
GLM-5 Free

same error, zen black, sonnet 4.5

minimax-m2.5 works

Same here (Germany). I'm using opencode Zen (pay per use). Neither Sonnet, nor Opus nor Codex work.

same issue in france

same issue in Belgium

Looks like this has been fixed. Would be cool to know, what caused the issue.

To stay organized issues are automatically closed after 60 days of no activity. If the issue is still relevant please open a new one.

same issue with Muse spark 1.3 contributor:
❌ Test failed: POST /chat/completions failed: 403 {"type":"error","error":{"type":"RegionError","message":"This model is not available in your country."}}

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[bug] Country, region, or territory not supported error #8796

Summary

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[bug] Country, region, or territory not supported error #8796

Description

Summary

Version

Steps to Reproduce

Expected

Actual

Logs (truncated)

Screenshot

Activity

justcarlson commented on Jan 16, 2026

justcarlson commented on Jan 16, 2026

irth commented on Jan 16, 2026

rekram1-node commented on Jan 16, 2026

fwang commented on Jan 16, 2026

irth commented on Jan 16, 2026

AdiRishi commented on Jan 16, 2026

fwang commented on Jan 16, 2026

irth commented on Jan 16, 2026

justcarlson commented on Jan 16, 2026

justcarlson commented on Jan 16, 2026

lennerd commented on Feb 2, 2026

7 remaining items

sra commented on Feb 17, 2026

mikailbayram commented on Feb 17, 2026

roks0n commented on Feb 17, 2026

pierre-H commented on Feb 17, 2026

al3rez commented on Feb 17, 2026

psyanite commented on Feb 17, 2026

jamilnerd commented on Feb 17, 2026

irth commented on Feb 17, 2026

cauboy commented on Feb 17, 2026

jud3v2 commented on Feb 17, 2026

Hughzu commented on Feb 17, 2026

jamilnerd commented on Feb 17, 2026

github-actions commented on Apr 19, 2026

alimohyudin14 commented on Sep 11, 2026

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