@jiahanjimliu: I am invested in Tesla and used to work there but I have to say that I'm going to switch from Cursor to Codex. Composer…
Summary
A user discusses switching from Cursor to Codex due to AI model limitations, while OpenAI announces ending its partnership with Cursor following its acquisition by SpaceX.
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Cached at: 08/30/26, 10:11 PM
I am invested in Tesla and used to work there but I have to say that I’m going to switch from Cursor to Codex.
Composer 2.5 isn’t main model material, Fable 5 has data retention issues, Opus 5 never has the GPU capacity runs at full capabilities. None of the Open Source models match in real life usage. ChatGPT-5.6 is completely essential for work right now.
OpenAI (@OpenAI): We’re ending our partnership with Cursor following its acquisition by SpaceX. Under our proposal, Cursor’s direct access to our models would end on November 12.
We know that the people most affected by this decision are the developers who rely on OpenAI models in Cursor. We care
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