Today we’re announcing that OpenAI will acquire Astral, bringing powerful open source developer tools into our Codex ecosystem.
Astral has built some of the most widely used open source Python tools, helping developers move faster with modern tooling like uv, Ruff, and ty. These tools power millions of developer workflows and have become part of the foundation of modern Python development. As part of our developer-first philosophy, after closing OpenAI plans to support Astral’s open source products. By bringing Astral’s tooling and engineering expertise to OpenAI, we will accelerate our work on Codex and expand what AI can do across the software development lifecycle.
yes, you're creating a derivative work that is entirely GPL. note that this doesn't stop anyone from consulting the original since FOSS licenses do not have revocation. if they use none of the GPL derivative work they can still only abide by MIT. however, your changes would only exist in the GPL work, and they must be used with GPL.
Thanks for the clarification. I always thought that the GPL parts are also MIT then.