When do these typically get merged/released? not complaining/rushing just want to understand cadence.

Usually in a day or two.

5.3 codex isn't generally available yet it seems?

I cannot access it myself so If I test this it doesnt work

Just got 5.3-codex on VSCode, and works. Seems like the rollout is happening, double check now @rekram1-node

It still isn’t generally available

It still isn’t generally available

Works for me, I did opencode models --refresh and upgraded opencode and started new instance/servers

tried the above and re-authenticated - still not working
looks like the rollout is still ongoing

It still isn’t generally available

Works for me, I did opencode models --refresh and upgraded opencode and started new instance/servers

Something may be wrong, the model already works for me in VSCode and Zed, but not Opencode

Something may be wrong, the model already works for me in VSCode and Zed, but not Opencode

Similar here, model is working in VSCode but no in Opencode.

yes guys, this is weird
It's not even showing on the github website but it is showing and working in VSCode

Seems that there is still some issue on this. It works in vscode gh copilot extension. Opencode version 1.1.60

@rekram1-node Its still not working

ill just remove it, there is a reason I didn't merge this haha

Dax merged it

@rekram1-node Its being rolled out gradually by github, as of today im able to see it in my github settings and ive enabld it. Now the only thing blocking me from using it is not being able to see it appear in opencode. i think this should be remerged so the people its been rolled out to can begin using it? Or is there a workaround? The context window fyi is also 400k

Even the people who could use it in vscode couldn't in opencode..

Since it's been removed from models.dev, is there a way that we can force OpenCode to display it so we can see if it works?

I wasn't able to see it at all today despite it being in the GitHub settings but just recently got it enabled in the Copilot CLI (within the past hour).

Hey folks! I've identified why gpt-5.3-codex works in VSCode but not OpenCode.

Root cause: Two issues in OpenCode:

1. Built-in copilot plugin uses wrong OAuth client ID (Ov23... instead of Iv1...)
2. Config-defined models fall back to wrong SDK without /responses endpoint support

Fix PR: anomalyco/opencode#13485

Workaround until merged: Add to your opencode.json:

{
  "plugin": ["opencode-copilot-auth@latest"],
  "provider": {
    "github-copilot": {
      "models": {
        "gpt-5.3-codex": {
            "modalities": {
              "input": ["text", "image"],
              "output": ["text"]
            }
        }
      }
    }
  }
}

The external plugin uses the correct GitHub App client ID that supports token exchange for advanced models.

Um no the oauth id is very much correct. We have our own github app and the copilot team specifically asked us NOT to use their oauth id.

So that is incorrect.

@rekram1-node you're right about the OAuth id.. my mistake on that
but gpt-5.3-codex works with vs code's OAuth but isn't available yet with opencode's OAuth, so for now users who want to use this model will need to use vs code auth (opencode-copilot-auth).
might be worth reaching out to the copilot team to check when gpt-5.3-codex will be enabled for opencode's OAuth app.

Quick question.

Even after the merge, I'm facing the same problem:

Is there something that I need to do to make it work?

@rekram1-node you're right about the OAuth id.. my mistake on that but gpt-5.3-codex works with vs code's OAuth but isn't available yet with opencode's OAuth, so for now users who want to use this model will need to use vs code auth (opencode-copilot-auth). might be worth reaching out to the copilot team to check when gpt-5.3-codex will be enabled for opencode's OAuth app.

It's permission gated for a reason, they'll maybe add opencode to it soon. I wouldn't advise using that oauth plugin (assuming you mean the old one with the old id), they issued the new opencode one for a reason, they can and will ban for the old one.

it ahould be available this week possibly we dont have a clear eta on it we just know github is rolling it out slowly