OpenAI may stop supplying models to Cursor from 12 November

Nov 2, 2026 · Issue 14 · 3 sources, 4 articles

According to an excerpt, OpenAI will stop supplying models to Cursor from 12 November, changing the choice between Codex and Cursor. A decision that used to rest on workflow has become one that depends on the vendor.

Who is affected and how

senior developer

If you use OpenAI models in Cursor, check which model you can switch to before 12 November.

tech lead

Assess which team workflows depend on the Cursor–OpenAI relationship, and prepare a switchover plan.

Narrative: Tool wars and supplier dependence in the coding market

Sources

• Codex vs Cursor: Which to Use After 12 Novemberfelloai.com · Nov 2, 2026
• GitHub Copilot vs Codex in 2026: which to pay for, and when to use both — Enjoy Agentic Industriesenjoy.dev · Nov 3, 2026
• Vibe Coding vs. Agentic Coding: 3 Modi im Vergleich [2026]shattered.io · Nov 4, 2026 · magyar

Machine-generated summary based on the titles and excerpts of the source articles. The facts come from the linked article.