O3 and o4-mini now available in Cursor

We’ve just added support for two new models:

  • o3: $0.30 per request (requires usage-based billing)
  • o4-mini: free for now

You can enable them under Settings > Models.

If you don’t see them right away, click “Add model” and type in the model name manually.

Read more about the models here: Cursor – Models

Let us know what you think!


Edits

  1. PR for vision in both models is merging and will soon be deployed
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Thanks!

Would it also be possible to add o4-mini-high ?

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Writes “The model o4-mini does not work with your current plan or api key”

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same error was working second ago seems the models disappeared

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after prompting with o4-mini for ~10 mins this appeared

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Looking into it, thanks for reporting!

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look good

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Hey all, looks like we had an issue in the rollout with this, so we’ve temporarily rolling this back for a short while! I’d imagine this will be fixed within the next hour, sorry.

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Was just getting used to chatgpt 4.1 … now figuring out for what you’d need o4-mini and o4-mini-high?

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Hey, should be back up and running now, sorry for the delay!

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The o4-mini does not display the thought process after the enquiry, is this normal?

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Is the current o4-mini the o4-mini-high?

yes!

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o3 doesn’t support image. Is that normal?

Let’s keep it free please! :cry: I can’t afford this quarter per call stuff lol. I already pay $200 a month for o1 pro + $20 for Cursor. Help us out man :melting_face:.

The truth is that it is only one open there it is desperate because the competition is innovating non-stop So it is spitting models but in fact it is just getting lost it is easier for it to invest only in GPT 5 just like Claudio did

Its not really worth it to pay the $200 a month for o1 pro anymore… I’d definitely cancel that lol.

should be added, still seeing this?

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It’s working now. Thanks!

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Yes, that’s on OpenAI, not Cursor.