Elon Musk's xAI is collaborating with Cursor, which is using xAI's GPUs for model training, people with knowledge of the matter said.
xAI Hires Cursor's Milich and Ginsberg After Musk Says Company 'Was Not Built Right' — Silicon Report
The move comes as 10 of 12 xAI co-founders have departed since 2023, forcing Musk to rebuild the AI coding team while Tesla and SpaceX have committed $2...
Tom Brown on Twitter / X
Cursor has been a trusted partner of Anthropic since Sonnet 3.5. We’ll continue to increase compute to support Claude models in Cursor and are excited for what comes next with them at SpaceX.— Tom Brown (@NotTomBrown) August 29, 2026
Our decision on Cursor following its acquisition by SpaceX
Our decision to wind down our contract providing OpenAI models to Cursor following its acquisition by SpaceX.
Real-world engineering challenges: building Cursor
Cursor has grown 100x in load in just a year, sees 1M+ QPS for its data layer, and serves billions of code completions, daily. A deepdive into how it’s built with cofounder, Sualeh Asif
Michael Truell on Twitter / X
We’re sorry to see that OpenAI put out a note saying they plan to block Cursor users from accessing OpenAI models in three months.OpenAI models serve about 5% of Cursor user traffic, and we’re speaking with the OpenAI team to resolve this.Cursor was one of the very first…— Michael Truell (@mntruell) August 29, 2026
xai-org/grok-build
SpaceXAI's coding agent harness and TUI. Fullscreen, mouse interactive, extensible.
How Elon Musk's AI Empire In Memphis Became A Cautionary Tale
RightNow AI - YC-Backed GPU Research Lab
YC-backed GPU research lab building the RightNow CUDA editor, RunInfra inference infra, Forge kernels, and publishing AutoMegaKernel and related papers on arXiv.
Cursor Agent CLI · Cursor
You can now use Cursor Agent from the CLI or headless in any environment.
Meet the new Cursor · Cursor
Cursor 3 is a unified workspace for building software with agents.
Cursor: AI coding agent
Built to make you extraordinarily productive, Cursor is the best AI coding agent.
Lilypad-Tech/lilypad
Run AI workloads easily in a decentralized GPU network. https://www.youtube.com/watch?v=yQnB2Yxia4Y
Ryo Lu on Twitter / X
crazy idea: what if X, Cursor, were the same thing? https://t.co/nUgSVT3i6J— Ryo Lu (@ryolu_) June 16, 2026
OpenAI says it plans to stop supplying models to Cursor on Nov. 12 after SpaceX's acquisition. Cursor says OpenAI is about 5% of its traffic. Anthropic says it will increase Claude compute. This is not just another Musk–Altman fight. It tests whether model APIs are actually neutral infrastructure.
